20500-7 Lock Washer
5310-00-276-2749
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
- Lock Washer
- Part Number
- 20500-7
- (NSN) National Stock Number
- 5310-00-276-2749
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 14218
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 01/01/1963 (63 years ago)
cadmium overall surface treatment, 0.337 inches nominal outside diameter, 0.047 inches nominal material thickness, 0.194 inches minimum and 0.202 inches maximum hole diameter, split helical-right hand style designator
Specs & Compatibility
0.194 inches minimum and 0.202 inches maximum
0.337 inches nominal
0.047 inches nominal
cadmium overall
split helical-right hand
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-00-282-9101 | No Name Available | 01/01/1963 |
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.
S9I
0014218
Related Hardware Products
| Part Number | Description |
|---|---|
| 20500-7 | Lock Washer |