5305-00-884-8848 SCREW,TAPPING Index 5330-00-884-8865 SEAL

National Stock Number:
5330-00-884-8854

Federal Supply Class:
5330

National Item Identification Number:
008848854

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:
5933044S0522TADIRAN LTD
A1004284147ANDREW LLC
SMB44772480063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BODY RECESS DIAMETER2.188 INCHES NOMINAL
CENTER HOLE DIAMETER2.063 INCHES NOMINAL
COLORGRAY/GREY
CROSS-SECTIONAL SHAPE STYLEU
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL
LIP INSIDE DIAMETER2.500 INCHES NOMINAL
MATERIALASBESTOS OVERALL
PERIPHERAL DIAMETER2.688 INCHES NOMINAL


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