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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
005-0024-51 53154 A 5 1 1 HX
0276EPC6 53154 A 5 1 1 HX
E-0641 PC 8 53154 A 5 1 1 HX
E-0642 PC 16 53154 A 5 1 1 HX
H0671PC23 53154 A 5 1 1 HX
H0780/PC 6 53154 A 5 1 1 HX
M83248-1-264 03950 A 3 1 1 HX
M83248-1-264 81349 M 5 1 3 HX

CAGE Information

Code Company
03950 NAVAL INVENTORY CONTROL POINT MECHAN
53154 PORTLAND VALVE LLC
81349 MILITARY SPECIFICATIONS PROMULGATED

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
HUES COLOR BLACK
AAGR CROSS-SECTIONAL SHAPE STYLE O-RING
ADVN CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
ADYT CENTER HOLE DIAMETER 7.439 INCHES MINIMUM AND 7.629 INCHES MAXIMUM
CQFM HARDNESS RATING 70.0 SHORE DUROMETER A MINIMUM OVERALL AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
MATT MATERIAL RUBBER FLUOROCARBON CLASS FPM OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
ABJH TEMP RATING -30.0 DEG FAHRENHEIT AND 500.0 DEG FAHRENHEIT

Similar Parts

M83248-1-264 , M832481264 , 5330-01-021-6290 , 5330010216290 , 010216290 , 005-0024-51 , 0276EPC6 , E-0641 PC 8 , E-0642 PC 16 , H0671PC23 , H0780/PC 6 , M83248-1-264 , M83248-1-264 ,