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Part Number

Part Number:
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.

CAGE Information

Code Company
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
BBMM SCREW THREAD LOCATION INTERNAL
BBMM SCREW THREAD LOCATION INTERNAL
STYL STYLE DESIGNATOR HEXAGON, INTERNAL THREAD, SHOULDERED
AASA THREAD LENGTH 0.375 INCHES NOMINAL
MATL MATERIAL STEEL, MIL-S-853
BRQL LENGTH TO SHOULDER 0.500 INCHES NOMINAL
AAJF THREAD DIRECTION RIGHT-HAND
AWQD STRENGTH RATING NOT RATED
BSPX SMALLEST INSIDE DIAMETER 0.500 INCHES NOMINAL
AJYP SCREW THREAD SERIES DESIGNATOR UN
AAJD THREAD CLASS 3B
ABHP OVERALL LENGTH 0.688 INCHES NOMINAL
FEAT SPECIAL FEATURES 1 DRILLED AND TAPPED HOLE 3/16 IN.,- 32 THD LOCATED 1/4 IN. FROM THD END OF NUT ON HEX
ASDB WIDTH ACROSS FLATS 1.625 INCHES NOMINAL
ALME MATERIAL HARDNESS RATING NOT RATED
AASG CASEHARDENING INDICATOR NOT CASEHARDENED
ABUJ THREAD SIZE 1.250-16

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