National Stock number : 5310-00-596-7693
Lock Washer
| Available Quantity | 23,311 |
| Available Conditions | NS NE AR SV |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318210000 |
| Stock Check Date | 02/03/2026 |
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
Lock Washer
Hole Diameter
0.168in. and 0.176in. ⁓3/16"
Outside Diameter
0.365in. and 0.381in.
Material Thickness
0.018in. and 0.023in.
End Item Identification
vehicle, aircraft refueler R-14, test consoles, MINI-Sace, test set, TTU-205, airborne mobile dir air spt ctl (2id) , (02m JUL83) (an/UYQ-3A) , missile, AIR-TO-Air, phoenix (AIM-54) , fire pumps, l.p. compressors, support equipment, B-1 aircraft, lav, ANTI-Tank, air compressors, high pressure; 2320-01-304-2277 pls (palletized loading system)
Hardness Rating
40.0 rockwell c and 50.0 rockwell c
Material
steel comp 1050 or steel comp 1551 or steel comp 1059 or steel comp 1060 or steel comp 1561 or steel comp 1064
Material Document And Classification
66 fed std all material responses
Surface Treatment
cadmium and chromate
Surface Treatment Document And Classification
QQ-P-416, ty 2, cl 3 fed spec single treatment response
Style Designator
flat external teeth
