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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
AN919-2S 14798 A 5 9 E AX
J522P51 03350 A E 8 5 AX
AS5174 81343 A 3 1 E ZZ
AS4841 81343 A 3 1 E ZZ
AS5174R0403 81343 A 3 2 E ZZ
AN919-2S 88044 M 5 9 E AX
AN919-2S 00624 A 5 9 E AX
AN919-2S 22995 A 5 9 E AX
AN919-2S 14397 A 5 9 E AX

CAGE Information

Code Company
00624 EATON CORPORATION DBA AEROSPACE DIV
14798 DESIGNED METAL CONNECTIONS INC.
03350 GENERAL ELECTRIC COMPANY DBA GE STRU
81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
88044 AERONAUTICAL STANDARDS GROUP DEPT OF
22995 CROWN FITTING CO INC
14397 FABER ENTERPRISES INC.

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
AAJD THREAD CLASS 3A ALL ENDS
AAJD THREAD CLASS 3A ALL ENDS
ZZZK SPECIFICATION/STANDARD DATA 88044-AN919 GOVERNMENT STANDARD
THSD THREAD SERIES DESIGNATOR UNF ALL ENDS
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-F-14072,E300,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
CWFR NOMINAL OVERALL LENGTH 1.281 INCHES
AHNC CONNECTION STYLE FLARED W/ GASKET SEAL (BOSS) ALL ENDS
MATT MATERIAL STEEL COMP 347 OVERALL
CQJX NOMINAL THREAD SIZE 0.438 INCHES 1ST END
AWLS CONNECTION TYPE THREADED EXTERNAL BOSS ALL ENDS
ACSP REDUCER TYPE CONCENTRIC
AGAV END ITEM IDENTIFICATION AIRCRAFT APPLICATION;AIRCRAFT, F-16 (FIGHTING FALCON)
FEAT SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CQJX NOMINAL THREAD SIZE 0.375 INCHES 2ND END
CRTL CRITICALITY CODE JUSTIFICATION FEAT
SFTT SURFACE TREATMENT PASSIVATE OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

Similar Parts

AN919-2S , AN9192S , 4730-00-204-3517 , 4730002043517 , 002043517 , AN919-2S , J522P51 , AS5174 , AS4841 , AS5174R0403 , AN919-2S , AN919-2S , AN919-2S , AN919-2S ,