5342-00-855-6517 COUPLING,CLAMP,GROOVED Index 5310-00-855-6521 WASHER,SPRING TENSION

National Stock Number:
5330-00-855-6520

Federal Supply Class:
5330

National Item Identification Number:
008556520

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:
40A8940UES3MID-AMERICA AEROTECH, LLC
40A89419156MOOG INC
40A89479294E-SYSTEMS INC MONTEK DIV FLUID CONTROLS OPNS
40A89494697MOOG INC


Techincal Specification:
CENTER HOLE DIAMETER0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEU
FSC APPLICATION DATAACTUAT0R,VALVE,CABIN TEMPERATURE C0NTR0L SYSTEM AIRCRAFT
MATERIALPLASTIC POLYPROPYLENE OVERALL
PERIPHERAL DIAMETER0.501 INCHES MINIMUM AND 0.502 INCHES MAXIMUM


Click here to Register for Free 30-day Trial