5310-01-310-9294
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
- 5310-01-310-9294
- (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
- 11/16/1989 (36 years ago)
rectangular cross-sectional shape style, round center hole shape style, 0.650 inches nominal hole diameter, round peripheral shape style, 0.155 inches minimum and 0.160 inches maximum thickness
Specs & Compatibility
rectangular
0.650 inches nominal
round
round
0.155 inches minimum and 0.160 inches maximum
1.750 inches nominal
steel comp 630 or steel comp 416 or steel comp 420 overall
ams 5643 assn std 1st material response or 66 fed std 2nd material response or 66 fed std 3rd material response overall
passivate overall
qq-p-35,ty 2 or 3 fed spec single treatment response overall
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 |
|---|---|
| 1560-EG-106 | Flat Washer |