5330-01-264-5938 PACKING,PREFORMED Index 5331-01-264-5940 O-RING

National Stock Number:
5330-01-264-5939

Federal Supply Class:
5330

National Item Identification Number:
012645939

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:
7014MR733-T5F573GREENE TWEED & CO INC
7014MR733-T72902PALMETTO INC
7M754-014-176301THE BOEING COMPANY
S38420-014BAE109257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
CENTER HOLE DIAMETER0.496 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLETEE
CROSS-SECTIONAL HEIGHT0.094 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION733,CAGEC 72902 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER FLUOROPHOSPHONITRILIC OVERALL
PERIPHERAL DIAMETER0.636 INCHES NOMINAL


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