5340-00-930-5708 SPRING,SPECIAL Index 5342-00-930-5711 MOUNT,RESILIENT,WEAPON SYSTEM

National Stock Number:
5330-00-930-5709

Federal Supply Class:
5330

National Item Identification Number:
009305709

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:
150-0667-0013499ROCKWELL COLLINS, INC.
2MP213448899CP INDUSTRIES HOLDINGS, INC
4X15940 NK 348899CP INDUSTRIES HOLDINGS, INC
2MP213476684NATIONAL TUBE CO


Techincal Specification:
CROSS-SECTIONAL HEIGHT0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER3.307 INCHES MINIMUM AND 3.312 INCHES MAXIMUM
SPECIAL FEATURESINVERTED 120 DEGREES ACROSS HEIGHT DIAMETER


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