5330-01-096-1267 SEAL,PLAIN ENCASED Index 5330-01-096-1273 PACKING,PREFORMED

National Stock Number:
5330-01-096-1272

Federal Supply Class:
5330

National Item Identification Number:
010961272

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:
2177518-10XXPC4680064NAVAL SHIP SYSTEMS COMMAND
803-217751880064NAVAL SHIP SYSTEMS COMMAND
810-2177518-10PIECE150VSZ153711NAVAL SEA SYSTEMS COMMAND
810-2177518-10XX4653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
ANGLE47.0 DEGREES NOMINAL
CENTER HOLE DIAMETER9.760 INCHES MINIMUM AND 9.772 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECUP
CROSS-SECTIONAL HEIGHT0.813 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 1008 TO 1015 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PERIPHERAL DIAMETER10.768 INCHES MINIMUM AND 10.773 INCHES MAXIMUM
PRECIOUS MATERIAL AND LOCATIONOVERALL SILVER
PRECIOUS MATERIALSILVER
SPECIAL FEATURESONE GROOVE ID


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