ISR-38 Wiper Ring
5330-01-059-0427
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
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Official Item Classification
- Name
- Wiper Ring
- Part Number
- ISR-38
- (NSN) National Stock Number
- 5330-01-059-0427
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5330 Packing and Gasket Materials
- (INC) Item Name Code
- 20256
- (FIIG) Federal Item Identification Guide
- A08400
- Date
- 04/06/1978 (48 years ago)
concentric ring style, 4.532 inches nominal outside diameter, outside grooved and beveled, straight face cross-sectional shape style, 4.325 inches nominal inside diameter, 0.156 inches nominal material thickness
Specs & Compatibility
outside grooved and beveled, straight face
4.325 inches nominal
4.532 inches nominal
0.156 inches nominal
concentric
0.125 inches nominal
diagonal joint
copper alloy overall
mil-s-5049 mil spec single material response overall
cadmium overall
ms28776 mil std single treatment response overall
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 information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
0020256
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