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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
PACKING , PREFORMED

Definition:

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
227427 77445 A 3 2 5 KZ
227427 11449 F 5 9 5 KZ
227427 76005 A 5 9 5 KZ
227427 70106 A 5 2 5 KZ

CAGE Information

Code Company
11449 TURBO POWER & MARINE SYSTEM INC SUB
77445 UNITED TECHNOLOGIES CORPORATION DBA
76005 LORD CORPORATION DBA AEROSPACE DIVIS
70106 ACUSHNET RUBBER COMPANY INC. DBA PRE

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
ADVN CROSS-SECTIONAL HEIGHT 0.450 INCHES MINIMUM AND 0.480 INCHES MAXIMUM
ADYU PERIPHERAL DIAMETER 1.035 INCHES MINIMUM AND 1.065 INCHES MAXIMUM
MATT MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASM 7260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ADYT CENTER HOLE DIAMETER 0.736 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
CQFM HARDNESS RATING 70.0 SHORE DUROMETER A MINIMUM OVERALL AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
ADVX RIM SURFACE WIDTH 0.250 INCHES NOMINAL
AAGR CROSS-SECTIONAL SHAPE STYLE SPECIAL

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