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Approvals and Conformities
NSN
5310-00-785-1755
Alternate PN#s
F12NMC1032
Product Attributes
![](/content/flags/flag-of-united-states.png)
United States
Shipping Weight
0.001 pounds
ECCN
9A991.d
Color Family
Gold
Manufacturer P/N
MS17825-3
Schedule B Code
7318.16.0000
Pack Quantity
10
Ship Dimensions
3 x 3 x 0 inches
Series
MS17825
Thread
.1900-32
Height
.265 / .235
Width
.376 / .367
Color
Gold
Material
Steel
The MS17825-3 is as the name describes—a self-locking nut with a castellated design; it is composed of steel but also contains a plastic insert. Read the specs below for more information.
∗Unless otherwise noted, values are in inches
- Thread Class: 3B
- Thread Direction: Right-hand
- Locking Feature: Prevailing torque with nonmetallic insert
- Nut Style: Hexagon, castellated
- Nut Height Range: .235 to .265
- Width Across Flats: .367 to .376
- Nominal Temperature Rating (°F): 250
- Thread Series: UNJF
- Thread Quantity (per inch): 32
- Nominal Thread Size: .190
- Bearing Surface Type: Washer faced
- Material: Plastic polyamide locking insert
- Material: Steel
- Surface Treatment: Cadmium and chromate (except insert)
- Surface Treatment Document and Classification: QQ-P-416, Type 2, class 3