2HS556 O-Ring
5331-01-155-4277
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Official Item Classification
- Name
- O-Ring
- Part Number
- 2HS556
- (NSN) National Stock Number
- 5331-01-155-4277
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5331 O-Ring
- (INC) Item Name Code
- 47946
- (FIIG) Federal Item Identification Guide
- A510X0
- Date
- 06/09/1983 (43 years ago)
mrap - common nsn - used on mrap no permanent wsdc identified and 16 other weapon systems end item identification
Specs & Compatibility
mrap - common nsn - used on mrap no permanent wsdc identified and 16 other weapon systems
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.
0047946
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