National Stock number : 5120-01-324-6631
Spanner Wrench
| Available Quantity | 10 |
| Available Conditions | NE NS |
| Classification | Hand Tools, Nonedged, Nonpowered - FSC 5120 |
| Schedule B | 8204110060 |
| Stock Check Date | 01/08/2026 |
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
Spanner Wrench
Overall Length
2.145in. ⁓2-5/32"
Pin Diameter
0.1253in.
Furnished Items
headless pin
End Item Identification
carbine, 5.56 mm. (XM4) , nsn 1005-01231-0973
Opening Diameter
1.380in.
Hardness Rating
45.0 rockwell c and 55.0 rockwell c
Special Features
pin tapers to 0.121 in. dia. by 0.490 in. lg.; pin hardness = rockwell C50-C55; pin steel is aisi 1095; wrench steel is aisi 1045; phosphate is applied after grit blasted; pin not grit blasted
Material
steel
Surface Treatment
phosphate
Surface Treatment Document And Classification
MIL-P-16232, type m, class 1 mil spec single treatment response
Style Designator
pin
