1560-00-971-3233 COVER ASSEMBLY Index 5330-00-971-3235 PACKING,PREFORMED

National Stock Number:
5330-00-971-3234

Federal Supply Class:
5330

National Item Identification Number:
009713234

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:
E260-1406981HALOGEN INSULATOR AND SEAL CORP
E260A1406981HALOGEN INSULATOR AND SEAL CORP
E260B1406981HALOGEN INSULATOR AND SEAL CORP
GS570B1426512NORTHROP GRUMMAN SYSTEMS CORPORATION
TF841-1407128TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC.
TF841-1409257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
BODY RECESS DIAMETER0.910 INCHES MINIMUM AND 0.927 INCHES MAXIMUM
CENTER HOLE DIAMETER0.875 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEFLANGE
CROSS-SECTIONAL HEIGHT0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYPROPYLENE OVERALL
PERIPHERAL DIAMETER1.588 INCHES MINIMUM AND 1.598 INCHES MAXIMUM


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