Product Details | PREFORMED PACKING

5330-01-056-8495 A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.

Part Alternates: J200A115, 44001711150, 4400171-1150, 44001731150, 4400173-1150, 5330-01-056-8495, 01-056-8495, 5330010568495, 010568495

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 02 MAR 1978 01-056-8495

Drawings & Photos | NSN 5330-01-056-8495


Demand History | NSN 5330-01-056-8495

Part Number Request Date QTY Origin
5330-01-056-8495 2025-01-24 12 United States
5330-01-056-8495 2014-12-339 24 Malaysia
5330-01-056-8495 2014-12-339 24 Malaysia
J200A115 2014-11-330 24 MY
J200A115 2007-07-200 50 Australia

Cross Reference | NSN 5330-01-056-8495

Part Number Cage Code Manufacturer
4400171-1150 99657 MAROTTA CONTROLS, INC.
4400173-1150 99657 MAROTTA CONTROLS, INC.
J200A115 99657 MAROTTA CONTROLS, INC.

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Technical Data | NSN 5330-01-056-8495

Characteristic Specifications
MATERIAL RUBBER SYNTHETIC OVERALL
HARDNESS RATING 70.0 SHORE DUROMETER A NOMINAL OVERALL
CROSS-SECTIONAL SHAPE STYLE D1 O-RING
CROSS-SECTIONAL HEIGHT 0.103 INCHES NOMINAL
CENTER HOLE DIAMETER 0.674 INCHES NOMINAL
MANUFACTURERS CODE 99657
DESIGN CONTROL REFERENCE 4400171-1150

Restrictions/Controls & Freight Information | NSN 5330-01-056-8495

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information