4820-00-910-2770 VALVE,CHECK Index 2815-00-910-2772 SPRING ASSEMBLY

National Stock Number:
5330-00-910-2771

Federal Supply Class:
5330

National Item Identification Number:
009102771

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:
90699-528968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.


Techincal Specification:
CENTER HOLE DIAMETER0.220 INCHES NOMINAL
COLORWHITE
CROSS-SECTIONAL HEIGHT0.032 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
PERIPHERAL DIAMETER0.328 INCHES NOMINAL


Click here to Register for Free 30-day Trial