Product Details | PLAIN ENCASED SEAL

5330-15-056-5571 A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes PACKING WITH RETAINER.

Part Alternates: 1376-05-304, 5517761, 5330-15-056-5571, 15-056-5571, 5330150565571, 150565571, 137605304

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 15-056-5571

Demand History | NSN 5330-15-056-5571

Part Number Request Date QTY Origin
5330-15-056-5571 2025-08-226 20 DIBBS
5330-15-056-5571 2023-04-115 20 DIBBS
5330-15-056-5571 2023-01-18 20 US
5330-15-056-5571 2022-04-96 100 United States
5330-15-056-5571 2011-10-284 1 US
5330-15-056-5571 2010-03-61 15 DIBBS
5330-15-056-5571 2010-01-06 75 DIBBS
5330-15-056-5571 2009-11-331 75 DIBBS
5330-15-056-5571 2009-11-308 76 DIBBS

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Restrictions/Controls & Freight Information | NSN 5330-15-056-5571

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Category Code Description
No Freight Information