5330-00-205-3925 PACKING,PREFORMED Index 5306-00-205-3930 BOLT,MACHINE

National Stock Number:
5330-00-205-3926

Federal Supply Class:
5330

National Item Identification Number:
002053926

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:
E260-2406981HALOGEN INSULATOR AND SEAL CORP
GS570B2407128TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC.
GS570B2409257TRELLEBORG SEALING SOLUTIONS US, INC.
GS570B2426512NORTHROP GRUMMAN SYSTEMS CORPORATION
TF-841-2407128TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC.


Techincal Specification:
BODY RECESS DIAMETER1.628 INCHES MINIMUM AND 1.652 INCHES MAXIMUM
CENTER HOLE DIAMETER1.495 INCHES MINIMUM AND 1.500 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 POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM
TEMP RATING-100.0 FAHRENHEIT AND 450.0 FAHRENHEIT


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