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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
ELBOW , TUBE TO BOSS

Definition:

A FITTING THAT FORMS AN ANGLE OF LESS THAT 180 DEGREES (3.141 RADIANS) FROM A STRAIGHT FLOW. ONE CONNECTING END HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. THE OTHER END HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE OR HEEL INLET(S). IT IS DESIGNED TO CONNECT A TUBE OR TUBE FITTING TO A BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, OR THE LIKE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
74A586709 76301 A D 9 1 AX
74A586709-1001 76823 A 5 2 E AX
74A586709-1001 76301 A 3 2 3 AX

CAGE Information

Code Company
76301 BOEING COMPANY THE DBA BOEING
76823 NORTHROP GRUMMAN SYSTEMS CORPORATION

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
AHSJ LEG LENGTH 2.040 INCHES NOMINAL 2ND END
CRFY FLOW ANGLE 40.0 DEGREES
AWLS CONNECTION TYPE THREADED INTERNAL BOSS 2ND END
AHNC CONNECTION STYLE FLARED (TUBE) 1ST END
CQRB SEAT ANGLE 37.0 DEGREES 1ST END
AAJD THREAD CLASS 3A 1ST END
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.250 INCHES 1ST END
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
FEAT SPECIAL FEATURES FURNISHED W/BULKHEAD MTG. FLANGE
AHSJ LEG LENGTH 1.670 INCHES NOMINAL 1ST END
CQJX NOMINAL THREAD SIZE 1.625 INCHES 1ST END
AAJD THREAD CLASS 3B 2ND END
AHNC CONNECTION STYLE GASKET SEAL (BOSS) 2ND END
CMLP THREAD QUANTITY PER INCH 12 1ST END
THSD THREAD SERIES DESIGNATOR UNJ 1ST END
CQJX NOMINAL THREAD SIZE 1.625 INCHES 2ND END
MATT MATERIAL ALUMINUM ALLOY 7075 OVERALL
THSD THREAD SERIES DESIGNATOR UNJ 2ND END
CMLP THREAD QUANTITY PER INCH 12 2ND END

Similar Parts

74A586709 , 74A586709 , 4730-01-124-3729 , 4730011243729 , 011243729 , 74A586709 , 74A586709-1001 , 74A586709-1001 ,