5998-01-529-4523 ELECTRONIC COMPONENTS ASSEMBLY Index 4820-01-529-4525 VALVE,CHECK

National Stock Number:
5330-01-529-4524

Federal Supply Class:
5330

National Item Identification Number:
015294524

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:
4353-366Y07322MINNESOTA RUBBER CO
A12227 ITEM 2775182THE CARLYLE JOHNSON MACHINE CO, LLC
AHA0100-161-00275182THE CARLYLE JOHNSON MACHINE CO, LLC
Q4353-366Y07322MINNESOTA RUBBER CO


Techincal Specification:
CENTER HOLE DIAMETER4.938 INCHES MINIMUM AND 5.012 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
CROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION07322 366Y MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYQUAD RING
PERIPHERAL DIAMETER5.375 INCHES NOMINAL


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