5330-01-192-4019 PACKING,PREFORMED Index 5330-01-192-4021 RETAINER,PACKING

National Stock Number:
5330-01-192-4020

Federal Supply Class:
5330

National Item Identification Number:
011924020

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:
2640-674X1PC1996169ELECTRIC BOAT CORPORATION
2640-74X1PC19CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
516-2005919ASSYB PIECE 30CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
AS3209-222 CP0U583SAE INTERNATIONAL
AS3209-222CP0U583SAE INTERNATIONAL
AS3209-222 CP81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M83248/1-222CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SAE-AMS72760U583SAE INTERNATIONAL
M83248/2-222D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER1.469 INCHES MINIMUM AND 1.499 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
MATERIALRUBBER FLUOROCARBON CLASS FPM
PERIPHERAL DIAMETER1.762 INCHES NOMINAL
SUPPLEMENTARY FEATURESCLEAN IN ACCORDANCE WITH MIL-STD-1330


Click here to Register for Free 30-day Trial