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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
REDUCER , BOSS

Definition:

A STRAIGHT FITTING HAVING A BOSS CONNECTION OF A DIFFERENT SIZE AT EACH END. BOTH CONNECTIONS HAVE EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) AND ARE DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. EXCLUDES BUSHING (AS MODIFIED).

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
ER894D0406 14798 A 5 9 E AX
ER894D6-4 79470 R 5 9 E AX
AS21915 81343 A 3 1 E ZZ
MS21915W6-4 81343 A 3 2 E ZZ
MS21915W6-4 96906 M C 1 E AX AF
MS21915D6-4 96906 M 5 9 E AX

CAGE Information

Code Company
14798 DESIGNED METAL CONNECTIONS INC.
79470 DANA CORP WEATHERHEAD DIV
81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
96906 MILITARY STANDARDS PROMULGATED BY MI

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
AEHZ MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
SFTT SURFACE TREATMENT ANODIZE OVERALL
CWFR NOMINAL OVERALL LENGTH 1.313 INCHES
ZZZK SPECIFICATION/STANDARD DATA 96906-MS21915 GOVERNMENT STANDARD
MATT MATERIAL ALUMINUM ALLOY 2024 OVERALL
AWLS CONNECTION TYPE THREADED EXTERNAL BOSS 2ND END
AHNC CONNECTION STYLE EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CQGM MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDA MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID SINGLE RESPONSE
THSD THREAD SERIES DESIGNATOR UNJF ALL ENDS
AAJD THREAD CLASS 3B 1ST END
AAJD THREAD CLASS 3A 2ND END
ACSP REDUCER TYPE CONCENTRIC
CQJX NOMINAL THREAD SIZE 0.438 INCHES 2ND END
AHNC CONNECTION STYLE GASKET SEAL (BOSS) 1ST END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6,T6,T62,T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CQJX NOMINAL THREAD SIZE 0.562 INCHES 1ST END
AWLS CONNECTION TYPE THREADED INTERNAL BOSS 1ST END

Similar Parts

ER894D0406 , ER894D0406 , 4730-00-640-7192 , 4730006407192 , 006407192 , ER894D0406 , ER894D6-4 , AS21915 , MS21915W6-4 , MS21915W6-4 , MS21915D6-4 ,