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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
PACKING NUT

Definition:

AN ITEM HAVING INTERNAL AND/OR EXTERNAL MACHINE THREAD(S) (THREADS OTHER THAN PIPE OR HOSE SERIES), SPECIFICALLY DESIGNED TO RETAIN, BY MEANS OR GROOVE(S), SHOULDER(S), AND THE LIKE, PACKING AND/OR A PACKING GLAND WITHIN A STUFFING BOX. SEE ALSO BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; AND NUT, TUBE COUPLING. EXCLUDES PACKING NUT, STUFFING TUBE; AND USE WITH ELECTRICAL CABLE, AND LOCKNUT, PIPE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
A2053C16 53553 A 3 2 2 AX
BB57-S46-037ALT 80064 A C 1 6 ZZ AC
A2057-C 53553 A C 1 E AX A5
A2057C PIECE 16 53553 A C 1 E AX A5

CAGE Information

Code Company
53553 AMETEK INC SCHUTTE AND KOERTING DIV
80064 NAVAL SHIP SYSTEMS COMMAND

Federal Supply Class

Title

HOSE, PIPE, TUBE, LUBRICATION, A

Inclusions:

INCLUDES ADAPTERS; BENDS; CAPS; CLAMPS; CONNECTORS; COUPLINGS; CROSSES; ELBOWS; EXPANSION JOINTS; FERRULES; FLANGES; LATERALS; LUBRICATION FITTINGS; MANIFOLDS; NIPPLES; NOZZLES; OUTLETS; PLUGS; REDUCERS; SWING AND SWIVEL JOINTS; TEES; TRAPS; UNIONS; WYES.

Exclusions:

EXCLUDES AIR CONDITIONING-HEATING FITTINGS (FSC 4520); BITUMINIZED FIBER AND CONCRETE FITTINGS (FSC 5630); CONDUIT BOXES AND FITTINGS (FSC 5975); DOWNSPOUT FITTINGS (FSC 5670); MEDICAL AND SURGICAL FITTINGS (FSC 6515); LABORATORY FITTINGS (FSC 6640); POST CAPS AND RAIL ENDS (FSC 5660); MACHINE THREAD BUSHINGS AND PLUGS (FSC 5365).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ABHP OVERALL LENGTH 0.625 INCHES NOMINAL
AJYP SCREW THREAD SERIES DESIGNATOR UNS
AAJD THREAD CLASS 3A
BSPX SMALLEST INSIDE DIAMETER 0.656 INCHES NOMINAL
AAJF THREAD DIRECTION RIGHT-HAND
AWQD STRENGTH RATING NOT RATED
ABUJ THREAD SIZE 7/8IN-18
MATL MATERIAL ADMIRALITY METAL,WW-T-756,TYPE B
CFQG MAJOR UNTHREADED OUTSIDE DIAMETER 0.875 INCHES NOMINAL
ABKT HOLE OR SLOT QUANTITY 2
STYL STYLE DESIGNATOR ROUND SLOTTED, EXTERNAL THREAD, BOSS
AASA THREAD LENGTH 0.438 INCHES NOMINAL
ABGC SLOT WIDTH 0.250 INCHES NOMINAL
ALME MATERIAL HARDNESS RATING NOT RATED
AASG CASEHARDENING INDICATOR NOT CASEHARDENED
BBMM SCREW THREAD LOCATION EXTERNAL

Similar Parts

A2053C16 , A2053C16 , 4730-00-595-1457 , 4730005951457 , 005951457 , A2053C16 , BB57-S46-037ALT , A2057-C , A2057C PIECE 16 ,