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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
SE2020-11 76257 A 3 2 5 BD
10159182 18876 A 7 2 1 BD

CAGE Information

Code Company
18876 U S ARMY AVIATION AND MISSILE COMMAN
76257 CROSBY GROUP INC THE MCKISSICK PLANT

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ADYT CENTER HOLE DIAMETER 1.281 INCHES NOMINAL
ADYT CENTER HOLE DIAMETER 1.281 INCHES NOMINAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-6183 MIL SPEC ALL MATERIAL RESPONSES OVERALL
AAGR CROSS-SECTIONAL SHAPE STYLE U
ADYU PERIPHERAL DIAMETER 1.875 INCHES NOMINAL
MATT MATERIAL RUBBER SYNTHETIC OVERALL AND CORK OVERALL
ADVN CROSS-SECTIONAL HEIGHT 0.156 INCHES NOMINAL

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10159182 , 10159182 , 5330-00-409-3777 , 5330004093777 , 004093777 , SE2020-11 , 10159182 ,