Product Details | PREFORMED PACKING

5330-01-157-8394 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: AS43013113, AS43013-113, 5330-01-157-8394, 01-157-8394, 5330011578394, 011578394

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 01-157-8394

Cross Reference | NSN 5330-01-157-8394

Part Number Cage Code Manufacturer
AS43013-113 C0308 O-RING DIVISION EUROPE
AS43013-113 K7766 BRITISH STANDARDS INSTITUTION
AS43013-113 U1068 TRELLEBORG SEALING SOLUTIONS (UK)LTD
AS43013-113 U1653 SOCIETY OF BRITISH AEROSPACE COMPANI LTD SBAC
AS43013-113 U1901 MEGGITT AEROSPACE LTD T/A MEGGITTPOLYMERS AND COMPOSITES
AS43013-113 U4330 HALLITE SEALS INTERNATIONAL LTD T/A I POLYTEK
BSM48 K7766 BRITISH STANDARDS INSTITUTION

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Technical Data | NSN 5330-01-157-8394

Characteristic Specifications
CROSS-SECTIONAL HEIGHT 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
CENTER HOLE DIAMETER 0.542 INCHES MINIMUM AND 0.556 INCHES MAXIMUM
MANUFACTURERS CODE K7766
DESIGN CONTROL REFERENCE AS43013-113

Restrictions/Controls & Freight Information | NSN 5330-01-157-8394

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