5310-01-304-8732
Flat Washer
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
Request for Quote
Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.
Featured Parts
Need Assistance?
Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!
Contact us directly, and our team will assist you in finding the perfect solution for your requirements.
Contact UsCertified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-304-8732
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 13393
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 07/28/1989 (37 years ago)
0.057 inches minimum and 0.069 inches maximum thickness, rectangular cross-sectional shape style, 0.251 inches minimum and 0.255 inches maximum hole diameter, round center hole shape style, round peripheral shape style
Specs & Compatibility
rectangular
0.251 inches minimum and 0.255 inches maximum
round
round
0.057 inches minimum and 0.069 inches maximum
0.460 inches minimum and 0.470 inches maximum
iron alloy 660 or nickel alloy 718 overall
ams 5525 assn std 1st material response or ams 5737 assn std 1st material response or ams 5596 assn std 2nd material response or ams 5597 assn std 2nd material response or ams 5662 assn std 2nd material response overall
aluminum alloy overall
nas 4006 assn std single treatment response overall
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-01-367-0541 | No Name Available | 08/01/2015 |
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0013393
Related Hardware Products
| Part Number | Description |
|---|---|
| 03A257-4A | Flat Washer |
| AS19879-4A | Flat Washer |
| MM118-4A | Flat Washer |
| NS202860-4A | Flat Washer |
| VN948-4-A | Flat Washer |
| VN948BF4 | Flat Washer |