4000879-1 Flat Washer
5310-01-059-3607
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
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Official Item Classification
- Name
- Flat Washer
- Part Number
- 4000879-1
- (NSN) National Stock Number
- 5310-01-059-3607
- (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
- 04/10/1978 (48 years ago)
round center hole shape style, rectangular cross-sectional shape style, round peripheral shape style, 0.057 inches minimum and 0.067 inches maximum thickness, 0.646 inches minimum and 0.656 inches maximum hole diameter
Specs & Compatibility
rectangular
0.646 inches minimum and 0.656 inches maximum
round
round
0.057 inches minimum and 0.067 inches maximum
0.990 inches minimum and 1.010 inches maximum
steel comp 304 overall
passivate overall
qq-p-35,ty 1 fed spec single treatment response overall
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-01-258-8161 | No Name Available | 07/01/1996 |
Regulatory Compliance
Precious metal content is unknown
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 |
|---|---|
| 1339AS131-1 | Flat Washer |
| 4000879 | Flat Washer |
| 4000879-1 | Flat Washer |