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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
MS21916-12-8 50948 A 5 9 3 AX
AS21916-12-8 81343 A 3 2 E ZZ
MS21916-12-8 79470 R 5 9 3 AX
MS21916-12-8 96906 M 5 9 3 AX
AS18280 81343 A 5 1 E ZZ
MS21916-12-8 00624 A 5 9 5 AX
4730002788391 SCY13 A 5 9 9 YP
MS21916-12-8 45681 A 5 9 3 AX
MS21916-12-8 14798 A 5 9 6 AX
MY20-758-002 F6117 A 5 1 4 ZA
AS21916 81343 A 5 1 E ZZ
MS21916-12-8 R1120 A 5 2 6 ZG
WAS21916 08199 A 5 1 E ZZ

CAGE Information

Code Company
00624 EATON CORPORATION DBA AEROSPACE DIV
50948 PARKER HANNIFIN CORP STRATOFLEX DIV
81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
79470 DANA CORP WEATHERHEAD DIV
96906 MILITARY STANDARDS PROMULGATED BY MI
SCY13 E.C.A ETABLISSEMENT CENTRAL DES APPR
45681 PARKER-HANNIFIN CORPORATION CORPORAT
14798 DESIGNED METAL CONNECTIONS INC.
F6117 DASSAULT AVIATION
R1120 SATAIR A/S
08199 EATON AEROSPACE

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
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAJD THREAD CLASS 3A ALL ENDS
CQJX NOMINAL THREAD SIZE 1.062 INCHES 1ST END
CQJX NOMINAL THREAD SIZE 0.750 INCHES 2ND END
THSD THREAD SERIES DESIGNATOR UNJF 2ND END
FEAT SPECIAL FEATURES GRUMMAN A-10 AIRCRAFT
MEDA MEDIA FOR WHICH DESIGNED FLUID SINGLE RESPONSE
ZZZK SPECIFICATION/STANDARD DATA 96906-MS21916 GOVERNMENT STANDARD
AHNC CONNECTION STYLE EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
AWLS CONNECTION TYPE THREADED EXTERNAL BOSS ALL ENDS
ACSP REDUCER TYPE CONCENTRIC
MATT MATERIAL STEEL COMP 1137 OVERALL
CMLP THREAD QUANTITY PER INCH 12 1ST END
THSD THREAD SERIES DESIGNATOR UNJ 1ST END
CWFR NOMINAL OVERALL LENGTH 1.625 INCHES
SFTT SURFACE TREATMENT CADMIUM OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

Similar Parts

MS21916-12-8 , MS21916128 , 4730-00-278-8391 , 4730002788391 , 002788391 , MS21916-12-8 , AS21916-12-8 , MS21916-12-8 , MS21916-12-8 , AS18280 , MS21916-12-8 , 4730002788391 , MS21916-12-8 , MS21916-12-8 , MY20-758-002 , AS21916 , MS21916-12-8 , WAS21916 ,