4397004-006 Lock Washer
5310-01-433-0941
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Official Item Classification
- Name
- Lock Washer
- Part Number
- 4397004-006
- (NSN) National Stock Number
- 5310-01-433-0941
- (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
- 06/21/1996 (30 years ago)
0.260 inches nominal hole diameter, 0.487 inches nominal outside diameter, steel overall material, 0.062 inches nominal material thickness, mrap - cougar cat1 a2 end item identification
Specs & Compatibility
0.260 inches nominal
0.487 inches nominal
0.062 inches nominal
mrap - cougar cat1 a2
steel overall
zinc 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
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