4710-00-930-5552 TUBE,METALLIC Index 5330-00-930-5555 PACKING,PREFORMED

National Stock Number:
5330-00-930-5554

Federal Supply Class:
5330

National Item Identification Number:
009305554

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:
410954-1423969SUR-SEAL, LLC
410954-142J970MONARCH-MCLAREN LIMITED
S10-5073277HOUGHTON INTERNATIONAL INC.
410954-1480020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
CENTER HOLE DIAMETER4.250 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEV
PERIPHERAL DIAMETER5.125 INCHES NOMINAL
RIM SURFACE WIDTH0.187 INCHES MINIMUM AND 0.207 INCHES MAXIMUM
TEMP RATING150.0 FAHRENHEIT


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