5330-00-599-2664 PACKING,PREFORMED Index 5330-00-599-2666 PACKING,PREFORMED

National Stock Number:
5330-00-599-2665

Federal Supply Class:
5330

National Item Identification Number:
005992665

Description:
PACKING,PREFORMED

Detail:
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.


Manufacturer Information:
1081 S3D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN6225-4188044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
P-JS-103-1-4110464O-RINGS, INC.
P-JS-103-1-4170106ACUSHNET RUBBER COMPANY, INC.
MIL-DTL-551681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER3.113 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.281 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEV
HARDNESS RATING85.0 SHORE DUROMETER A MINIMUM AND 91.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5516 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PERIPHERAL DIAMETER3.887 INCHES MINIMUM
RIM SURFACE WIDTH0.146 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
TEMP RATING-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT


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