5330-01-071-4626 PACKING,PREFORMED Index 5331-01-071-4629 O-RING

National Stock Number:
5330-01-071-4628

Federal Supply Class:
5330

National Item Identification Number:
010714628

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:
12011703-7F6151SAFRAN
12011703-7FAQ15SAFRAN ELECTRONICS & DEFENSE
20827573F6151SAFRAN
20827573FAQ15SAFRAN ELECTRONICS & DEFENSE
A356A133-10288818KEARFOTT CORPORATION
AS568-158-N299-50U583SAE INTERNATIONAL
AS568-158-N299-581343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
ELONGATION PERCENTAGE300 MAXIMUM
CENTER HOLE DIAMETER0.722 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
CROSS SECTION OUTSIDE DIAMETER0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEO-RING
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
HARDNESS RATING45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-1149 TY 1 CL 5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PERIPHERAL DIAMETER4.943 INCHES NOMINAL
TEMP RATING-55.0 FAHRENHEIT AND 107.0 FAHRENHEIT


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