A3210100-1 Lock Washer
5310-01-421-2021
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Official Item Classification
- Name
- Lock Washer
- Part Number
- A3210100-1
- (NSN) National Stock Number
- 5310-01-421-2021
- (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
- 11/03/1995 (30 years ago)
steel comp 303 overall material, 0.255 inches minimum and 0.263 inches maximum hole diameter, 0.010 inches nominal material thickness, astm a581 assn std single material response overall material document and classification, 0.489 inches maximum outside diameter
Specs & Compatibility
0.255 inches minimum and 0.263 inches maximum
0.489 inches maximum
0.010 inches nominal
steel comp 303 overall
astm a581 assn std single material response overall
split helical-right hand
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.
0014218
Related Hardware Products
| Part Number | Description |
|---|---|
| A3210100-1 | Lock Washer |