4820-01-524-4419 CAP,VALVE Index 6515-01-524-4421 MYELOGRAPHIC PROCEDURE SET

National Stock Number:
5330-01-524-4420

Federal Supply Class:
5330

National Item Identification Number:
015244420

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:
SS-RW63PS12-TECH ITEM 1502570SWAGELOK CO
SS-RW63PS12-TECH ITEM 153T9T9SWAGELOK CO
VA80-9-121-202570SWAGELOK CO
VA80-9-121-23T9T9SWAGELOK CO


Techincal Specification:
CENTER HOLE DIAMETER1.049 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESPECIAL
CROSS-SECTIONAL HEIGHT0.103 INCHES NOMINAL
HARDNESS RATING80.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIALRUBBER FLUOROCARBON CLASS FPM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYQUAD RING
PERIPHERAL DIAMETER1.255 INCHES NOMINAL
SPECIAL FEATURESFOR ROD 1.620 & BORE 1.250


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