Military Standard MS21042-3 Steel Nut, Self-Locking, Extended Washer, Hexagon

Our Part #: SGP134342
Manufacture Part #: MS21042-3
Our Price: $0.45
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Approvals and Conformities

Approvals and Conformities

NSN
5310-00-807-1467
MIL-SPEC#
MS21042-3
Alternate PN#s
NAS1291-3, NAS1291X3

Product Attributes

Country of Origin
United States
Shipping Weight
0.003 pounds
ECCN
9A991.d
Color Family
Gold
Manufacturer P/N
MS21042-3
Schedule B Code
7318.16.0000
Pack Quantity
1
Ship Dimensions
3 x 3 x 1 inches
Series
MS21042
Thread
10-32
Height
.188 / .154
Width
.252 / .243
Color
Gold
Material
Steel
The MS21042-3 is a military standard self-locking nut composed of steel. This nut has the following specs:

  • Thread Class: 3B
  • Thread Direction: Right-Hand
  • Locking Feature: Prevailing Torque All Metal Design
  • Washer Outside Diameter: 0.330 Inches Maximum
  • Lubrication: Soluble Lubricant
  • Overall Height: 0.154 Inches Minimum And 0.188 Inches Maximum
  • Nut Style: Hexagon
  • Washer Thickness: 0.015 Inches Minimum
  • Width Across Flats: 0.243 Inches Minimum And 0.252 Inches Maximum
  • Temp Rating: 450.0 Deg Fahrenheit Nominal
  • Thread Series: Unjf
  • Thread Quantity Per Inch: 32
  • Hardness Rating: 49.0 Rockwell C Maximum
  • Nominal Thread Size: 0.190 Inches
  • Material: Steel Overall
  • Surface Treatment: Cadmium Overall And Chromate Overall
  • Surface Treatment Document And Classification: Qq-P-416,Ty 2,Cl 3 Fed Spec Single Treatment Response Overall
  • Product Attributes

    Approvals and Conformities

    NSN
    5310-00-807-1467
    MIL-SPEC#
    MS21042-3
    Alternate PN#s
    NAS1291-3, NAS1291X3

    Product Attributes

    Country of Origin
    United States
    Shipping Weight
    0.003 pounds
    ECCN
    9A991.d
    Color Family
    Gold
    Manufacturer P/N
    MS21042-3
    Schedule B Code
    7318.16.0000
    Pack Quantity
    1
    Ship Dimensions
    3 x 3 x 1 inches
    Series
    MS21042
    Thread
    10-32
    Height
    .188 / .154
    Width
    .252 / .243
    Color
    Gold
    Material
    Steel
    The MS21042-3 is a military standard self-locking nut composed of steel. This nut has the following specs:

  • Thread Class: 3B
  • Thread Direction: Right-Hand
  • Locking Feature: Prevailing Torque All Metal Design
  • Washer Outside Diameter: 0.330 Inches Maximum
  • Lubrication: Soluble Lubricant
  • Overall Height: 0.154 Inches Minimum And 0.188 Inches Maximum
  • Nut Style: Hexagon
  • Washer Thickness: 0.015 Inches Minimum
  • Width Across Flats: 0.243 Inches Minimum And 0.252 Inches Maximum
  • Temp Rating: 450.0 Deg Fahrenheit Nominal
  • Thread Series: Unjf
  • Thread Quantity Per Inch: 32
  • Hardness Rating: 49.0 Rockwell C Maximum
  • Nominal Thread Size: 0.190 Inches
  • Material: Steel Overall
  • Surface Treatment: Cadmium Overall And Chromate Overall
  • Surface Treatment Document And Classification: Qq-P-416,Ty 2,Cl 3 Fed Spec Single Treatment Response Overall
  • Description

    Approvals and Conformities

    NSN
    5310-00-807-1467
    MIL-SPEC#
    MS21042-3
    Alternate PN#s
    NAS1291-3, NAS1291X3

    Product Attributes

    Country of Origin
    United States
    Shipping Weight
    0.003 pounds
    ECCN
    9A991.d
    Color Family
    Gold
    Manufacturer P/N
    MS21042-3
    Schedule B Code
    7318.16.0000
    Pack Quantity
    1
    Ship Dimensions
    3 x 3 x 1 inches
    Series
    MS21042
    Thread
    10-32
    Height
    .188 / .154
    Width
    .252 / .243
    Color
    Gold
    Material
    Steel
    The MS21042-3 is a military standard self-locking nut composed of steel. This nut has the following specs:

  • Thread Class: 3B
  • Thread Direction: Right-Hand
  • Locking Feature: Prevailing Torque All Metal Design
  • Washer Outside Diameter: 0.330 Inches Maximum
  • Lubrication: Soluble Lubricant
  • Overall Height: 0.154 Inches Minimum And 0.188 Inches Maximum
  • Nut Style: Hexagon
  • Washer Thickness: 0.015 Inches Minimum
  • Width Across Flats: 0.243 Inches Minimum And 0.252 Inches Maximum
  • Temp Rating: 450.0 Deg Fahrenheit Nominal
  • Thread Series: Unjf
  • Thread Quantity Per Inch: 32
  • Hardness Rating: 49.0 Rockwell C Maximum
  • Nominal Thread Size: 0.190 Inches
  • Material: Steel Overall
  • Surface Treatment: Cadmium Overall And Chromate Overall
  • Surface Treatment Document And Classification: Qq-P-416,Ty 2,Cl 3 Fed Spec Single Treatment Response Overall
  • Approvals and Conformities

    Approvals and Conformities

    NSN
    5310-00-807-1467
    MIL-SPEC#
    MS21042-3
    Alternate PN#s
    NAS1291-3, NAS1291X3

    Product Attributes

    Country of Origin
    United States
    Shipping Weight
    0.003 pounds
    ECCN
    9A991.d
    Color Family
    Gold
    Manufacturer P/N
    MS21042-3
    Schedule B Code
    7318.16.0000
    Pack Quantity
    1
    Ship Dimensions
    3 x 3 x 1 inches
    Series
    MS21042
    Thread
    10-32
    Height
    .188 / .154
    Width
    .252 / .243
    Color
    Gold
    Material
    Steel
    The MS21042-3 is a military standard self-locking nut composed of steel. This nut has the following specs:

  • Thread Class: 3B
  • Thread Direction: Right-Hand
  • Locking Feature: Prevailing Torque All Metal Design
  • Washer Outside Diameter: 0.330 Inches Maximum
  • Lubrication: Soluble Lubricant
  • Overall Height: 0.154 Inches Minimum And 0.188 Inches Maximum
  • Nut Style: Hexagon
  • Washer Thickness: 0.015 Inches Minimum
  • Width Across Flats: 0.243 Inches Minimum And 0.252 Inches Maximum
  • Temp Rating: 450.0 Deg Fahrenheit Nominal
  • Thread Series: Unjf
  • Thread Quantity Per Inch: 32
  • Hardness Rating: 49.0 Rockwell C Maximum
  • Nominal Thread Size: 0.190 Inches
  • Material: Steel Overall
  • Surface Treatment: Cadmium Overall And Chromate Overall
  • Surface Treatment Document And Classification: Qq-P-416,Ty 2,Cl 3 Fed Spec Single Treatment Response Overall
  • Product Attributes

    Approvals and Conformities

    NSN
    5310-00-807-1467
    MIL-SPEC#
    MS21042-3
    Alternate PN#s
    NAS1291-3, NAS1291X3

    Product Attributes

    Country of Origin
    United States
    Shipping Weight
    0.003 pounds
    ECCN
    9A991.d
    Color Family
    Gold
    Manufacturer P/N
    MS21042-3
    Schedule B Code
    7318.16.0000
    Pack Quantity
    1
    Ship Dimensions
    3 x 3 x 1 inches
    Series
    MS21042
    Thread
    10-32
    Height
    .188 / .154
    Width
    .252 / .243
    Color
    Gold
    Material
    Steel
    The MS21042-3 is a military standard self-locking nut composed of steel. This nut has the following specs:

  • Thread Class: 3B
  • Thread Direction: Right-Hand
  • Locking Feature: Prevailing Torque All Metal Design
  • Washer Outside Diameter: 0.330 Inches Maximum
  • Lubrication: Soluble Lubricant
  • Overall Height: 0.154 Inches Minimum And 0.188 Inches Maximum
  • Nut Style: Hexagon
  • Washer Thickness: 0.015 Inches Minimum
  • Width Across Flats: 0.243 Inches Minimum And 0.252 Inches Maximum
  • Temp Rating: 450.0 Deg Fahrenheit Nominal
  • Thread Series: Unjf
  • Thread Quantity Per Inch: 32
  • Hardness Rating: 49.0 Rockwell C Maximum
  • Nominal Thread Size: 0.190 Inches
  • Material: Steel Overall
  • Surface Treatment: Cadmium Overall And Chromate Overall
  • Surface Treatment Document And Classification: Qq-P-416,Ty 2,Cl 3 Fed Spec Single Treatment Response Overall
  • Description

    Approvals and Conformities

    NSN
    5310-00-807-1467
    MIL-SPEC#
    MS21042-3
    Alternate PN#s
    NAS1291-3, NAS1291X3

    Product Attributes

    Country of Origin
    United States
    Shipping Weight
    0.003 pounds
    ECCN
    9A991.d
    Color Family
    Gold
    Manufacturer P/N
    MS21042-3
    Schedule B Code
    7318.16.0000
    Pack Quantity
    1
    Ship Dimensions
    3 x 3 x 1 inches
    Series
    MS21042
    Thread
    10-32
    Height
    .188 / .154
    Width
    .252 / .243
    Color
    Gold
    Material
    Steel
    The MS21042-3 is a military standard self-locking nut composed of steel. This nut has the following specs:

  • Thread Class: 3B
  • Thread Direction: Right-Hand
  • Locking Feature: Prevailing Torque All Metal Design
  • Washer Outside Diameter: 0.330 Inches Maximum
  • Lubrication: Soluble Lubricant
  • Overall Height: 0.154 Inches Minimum And 0.188 Inches Maximum
  • Nut Style: Hexagon
  • Washer Thickness: 0.015 Inches Minimum
  • Width Across Flats: 0.243 Inches Minimum And 0.252 Inches Maximum
  • Temp Rating: 450.0 Deg Fahrenheit Nominal
  • Thread Series: Unjf
  • Thread Quantity Per Inch: 32
  • Hardness Rating: 49.0 Rockwell C Maximum
  • Nominal Thread Size: 0.190 Inches
  • Material: Steel Overall
  • Surface Treatment: Cadmium Overall And Chromate Overall
  • Surface Treatment Document And Classification: Qq-P-416,Ty 2,Cl 3 Fed Spec Single Treatment Response Overall