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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
BUSHING , MACHINE THREAD

Definition:

A STRAIGHT NONFLUID FITTING WITH WRENCHING FACILITIES ON ONE END AND EXTERNAL THREADS, OTHER THAN PIPE OR HOSE SERIES, ON THE OTHER END. IT HAS AN UNTHREADED THROUGH HOLE IN ITS AXIS WHICH MAY BE COUNTERSUNK AND/OR COUNTERBORED ON ONE OR BOTH ENDS. IT IS DESIGNED TO ACCOMMODATE A SHAFT, OR THE LIKE, OR USED TO REINFORCE A HOLE IN A BULKHEAD, OR THE LIKE. FOR SIMILAR ITEMS SPECIFICALLY DESIGNED FOR USE IN A STUFFING BOX, SEE PACKING NUT. FOR NONFLUID ITEMS WITH AN INTERNAL THREAD, SEE INSERT, SCREW THREAD; OR ADAPTER BUSHING. EXCLUDES REDUCER, BOSS; AND ITEMS DESIGNED TO ACCOMMODATE A TUBE OR TUBE FITTING.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
2640-682-06 ITEM 41 96169 A 3 2 1 KZ
2640-682-05 ITEM 41 96169 A 5 2 5 ZZ
845-4687720-41 80064 A 3 2 1 KZ
94687720-0021 59616 A 5 9 5 KZ
845-4558709 ITE 80064 A C 1 5 ZZ AC
845-4687720 80064 A 5 9 1 KZ

CAGE Information

Code Company
59616 ALCOA EXTRUSIONS INC DEL DBA ALCOA E
96169 ELECTRIC BOAT CORPORATION
80064 NAVAL SHIP SYSTEMS COMMAND

Federal Supply Class

Title

BUSHINGS, RINGS, SHIMS, AND SPAC

Inclusions:

INCLUDES EXTERNALLY THREADED RINGS; KEYED AND SERRATED LOCK RINGS; DEE RINGS; INSTRUMENT RETAINING RINGS; SHIM SETS AND ASSORTMENTS; PLATE SPACERS; RING SPACERS; SLEEVE SPACERS; STEPPED SPACERS; SPACER SETS AND ASSORTMENTS; SLEEVE BUSHINGS; MACHINE THREADED BUSHINGS; MACHINE THREADED PLUGS.

Exclusions:

EXCLUDES SLEEVE BEARINGS (FSC 3120); PIPE THREADED PLUGS (FSC 4730); PISTON RINGS (FSC 2520, 2805, 2810, 2815, 2825, 2990, 3040, 4310, AND 4820); RETAINING RINGS (FSC 5325); SHIM STOCK (FSC 9515).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CQJX NOMINAL THREAD SIZE 1.375 INCHES
ACSL WRENCHING FACILITY SHAPE HEXAGON
AJYR SCREW THREAD LENGTH 0.690 INCHES NOMINAL
AAJF THREAD DIRECTION RIGHT-HAND
ABHP OVERALL LENGTH 1.310 INCHES NOMINAL
THSD THREAD SERIES DESIGNATOR UNF
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-637, 1/2H FED SPEC SINGLE MATERIAL RESPONSE
AAJD THREAD CLASS 2A
CMLP THREAD QUANTITY PER INCH 12
MATT MATERIAL COPPER ALLOY 464
BXBR HOLE INSIDE DIAMETER 0.940 INCHES NOMINAL
ABNM THICKNESS 0.500 INCHES NOMINAL
ASDB WIDTH ACROSS FLATS 1.500 INCHES NOMINAL

Similar Parts

94687720-0021 , 946877200021 , 5365-01-133-6172 , 5365011336172 , 011336172 , 2640-682-06 ITEM 41 , 2640-682-05 ITEM 41 , 845-4687720-41 , 94687720-0021 , 845-4558709 ITE , 845-4687720 ,