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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
COUPLING , PIPE

Definition:

A STRAIGHT FITTING 12 INCHES (304 MM) LONG OR UNDER HAVING THE SAME OR DIFFERENT TYPE PIPE CONNECTION OF THE SAME SIZE ON BOTH ENDS. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO ANOTHER PIPE OR PIPE FITTING. EXCLUDES FITTINGS WITH THREADED EXTERNAL CONNECTIONS ON BOTH ENDS. SEE ALSO NIPPLE, PIPE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
51305-5 5RQL2 A 5 2 6 ZZ
WWP521 81348 M 5 9 E AX
ASME B16.3 05047 A 3 1 E ZZ
112929-A 45152 A 5 2 6 AX
51305-5 94833 A 5 9 6 AX
4546K26 39428 A C 1 5 ZZ AC
1121-3/4 80996 F 5 9 E AX

CAGE Information

Code Company
05047 AMERICAN SOCIETY OF MECHANICAL ENGIN
5RQL2 DRS ENVIRONMENTAL SYSTEMS INC.
81348 FEDERAL SPECIFICATIONS PROMULGATED B
45152 OSHKOSH CORPORATION
94833 KECO INDUSTRIES INC.
39428 MCMASTER-CARR SUPPLY COMPANY
80996 ITT GRINNELL CORP

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
SFTT SURFACE TREATMENT ZINC OVERALL
SFTT SURFACE TREATMENT ZINC OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
CWFR NOMINAL OVERALL LENGTH 1.520 INCHES
AHNC CONNECTION STYLE PLAIN (PIPE) ALL ENDS
AEHZ MAXIMUM OPERATING TEMP 65.6 DEG CELSIUS 2ND RESPONSE
CQGM MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH 2ND RESPONSE
STYL STYLE DESIGNATOR PLAIN
CQJX NOMINAL THREAD SIZE 0.750 INCHES ALL ENDS
AWLS CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.750 INCHES ALL ENDS
ZZZT NONDEFINITIVE SPEC/STD DATA 2 TYPE
MEDA MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MEDA MEDIA FOR WHICH DESIGNED WATER-OIL-GAS 2ND RESPONSE
CQGM MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH 1ST RESPONSE
AEHZ MAXIMUM OPERATING TEMP 260.0 DEG CELSIUS 1ST RESPONSE
THSD THREAD SERIES DESIGNATOR NPT ALL ENDS
MATT MATERIAL IRON OVERALL

Similar Parts

ASME B16.3 , ASMEB163 , 4730-00-277-2018 , 4730002772018 , 002772018 , 51305-5 , WWP521 , ASME B16.3 , 112929-A , 51305-5 , 4546K26 , 1121-3/4 ,