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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
BACK-UP RING , PREFORMED PACKING

Definition:

A CIRCULAR SHAPED ITEM WITH AN APERTURE MANUFACTURED TO PREDETERMINED DIMENSIONS, CONSTRUCTED WITH A RECTANGULAR CROSS SECTION THAT MAY BE SOLID, WITH JOINT, OR IN A HELICAL FORM THAT FACILITATES SPIRAL WRAP INSTALLATION. IT PREVENTS SEAL EXTRUSION UNDER PRESSURE AND IS DESIGNED TO FIT ON THE DOWN-PRESSURE SIDE OF A GLAND GROOVE WITH A PACKING, PREFORMED OR O-RING.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
075001257ITEM15 07332 A 5 2 1 ZZ
000991842-003 07332 A 3 2 1 ZZ

CAGE Information

Code Company
07332 WAUKESHA BEARINGS CORPORATION DBA WA

Federal Supply Class

Title

PACKING AND GASKET MATERIALS

Inclusions:

INCLUDES GENERAL PURPOSE OIL GREASE, AIR, LIQUID, GAS, AND CHEMICAL SEALS; OAKUM; PREFABRICATED GASKETS AND SEALS DESIGNED FOR A SINGLE SPECIFIC APPLICATION.

Exclusions:

EXCLUDES O-RINGS (FSC 5331); BULK MATERIAL ITEMS, SUCH AS; RUBBER, CORK, AND ASBESTOS SHEETS AND STRIPS (FSG 93); LIQUID GASKET MATERIALS (RTV, PERMATEX, ETC.) (FSG 80); RFI AND EMI SEALS AND GASKETS (FSC 5999), AND ALL SEAL RETAINERS.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AGAV END ITEM IDENTIFICATION RUBBER-BONDED PISTON ASSEMBLY
FEAT SPECIAL FEATURES TEFLON BACK-UP RINGS WHICH DO NOT CONTITUTE A COMPLETE ASSEMBLY W/THE RUBBER BOND INSERTS; THIS ITEM CAN BE PROCURED INDEPENDENTLY AS NEEDED, AND IT DOES NOT REQUIRE AN INDIVIDUAL TEST
MATT MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE

Similar Parts

000991842-003 , 000991842003 , 5330-01-546-8749 , 5330015468749 , 015468749 , 075001257ITEM15 , 000991842-003 ,