5310-01-724-9728
Lock Washer
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Official Item Classification
- Name
- Lock Washer
- (NSN) National Stock Number
- 5310-01-724-9728
- (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
- 12/02/2024 (1 year ago)
2.39 millimeters minimum material thickness, 17.83 millimeters maximum outside diameter, washers, lock, regular helical spring (metric) part name assigned by controlling agency, 4940-016011928 end item identification, 10.13 millimeters minimum and 10.38 millimeters maximum hole diameter
Specs & Compatibility
10.13 millimeters minimum and 10.38 millimeters maximum
17.83 millimeters maximum
2.39 millimeters minimum
4940-016011928
washers, lock, regular helical spring (metric)
steel corrosion resisting overall
sae j405 302-305 international std/spec single material response overall
passivate overall
astm a380 national std/spec single treatment response overall
split helical-right hand
05047-asme b18.24-2023 professional/industrial association standard
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 |
|---|---|
| AEW16X010000WJ3A31 | Lock Washer |