997-D Fluid Valve Stem
4820-01-057-7821
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Official Item Classification
- Name
- Fluid Valve Stem
- Part Number
- 997-D
- (NSN) National Stock Number
- 4820-01-057-7821
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 32528
- (FIIG) Federal Item Identification Guide
- A503Z0
- Date
- 03/19/1978 (48 years ago)
nickel alloy material
Specs & Compatibility
nickel alloy
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.
0032528