5330-01-124-9019 SEAL,PLAIN Index 5331-01-124-9021 O-RING

National Stock Number:
5330-01-124-9020

Federal Supply Class:
5330

National Item Identification Number:
011249020

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:
803-2177140 PART XX-0753711NAVAL SEA SYSTEMS COMMAND
803-2177140 PIE53711NAVAL SEA SYSTEMS COMMAND
D2153 PIECE 717062P J VALVES INC
803-2177140-XX-0753711NAVAL SEA SYSTEMS COMMAND
803-2177140-XX- 7D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
ANGLE66.0 DEGREES NOMINAL
CENTER HOLE DIAMETER2.401 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.329 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECUP
PERIPHERAL DIAMETER2.740 INCHES MINIMUM AND 2.745 INCHES MAXIMUM
MATERIALSTEEL COMP 1010 OVERALL
PRECIOUS MATERIAL AND LOCATIONOVERALL SILVER
PRECIOUS MATERIALSILVER


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