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
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