National Stock number : 5310-01-348-5776
Plain Round Nut
| Available Quantity | 69 |
| Available Conditions | NE |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| Stock Check Date | 03/17/2026 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Plain Round Nut
Thread Class
3b
Thread Direction
RIGHT-Hand
Drive Point Depth
2.3 mm
Nut Style
round
Nut Diameter
54.0 mm
Nut Thickness
7.92 mm
Drive Point Width
16.662 mm
Drive Point Quantity
8
End Item Identification
gun, automatic, 25 mm. (M242) ; nsn 1005-01-086-1400
Thread Series
un
Thread Quantity Per Inch
12
Hardness Rating
26.0 rockwell c and 32.0 rockwell c
Nominal Thread Size
1.750in. ⁓1-3/4"
Material
steel comp 4140
Material Document And Classification
ams 6381 assn std single material response or ams 6382 assn std single material response
Surface Treatment
phosphate manganese or phosphate zinc
Surface Treatment Document And Classification
MIL-S-16132, type m or z, class 1 mil spec single treatment response
