4820-00-421-7601
Valve Disk Retainer
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Official Item Classification
- Name
- Valve Disk Retainer
- (NSN) National Stock Number
- 4820-00-421-7601
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 77777
- (FIIG) Federal Item Identification Guide
- A23900
- Date
- 12/23/1970 (55 years ago)
zzzy criticality code justification, material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications. reference number differentiating characteristics
Specs & Compatibility
zzzy
material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications.
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
1477071
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