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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
BOLT , MACHINE

Definition:

AN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION THROUGH HOLES IN ASSEMBLED PARTS AND NORMALLY INTENDED TO BE TIGHTENED OR RELEASED BY TORQUING A NUT. THE THREADED AND UNTHREADED PORTIONS ARE BOTH OF ONE NOMINAL DIAMETER OF 0.190 INCH (5 MM) OR LARGER. THE HEAD IS NOT DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER OR BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. HEAD DIMENSIONS AND SIZES OF THREADED AND UNTHREADED PORTIONS SHALL CONFORM TO INTERNATIONALLY RECOGNIZED FASTENER STANDARDS. FOR ITEMS HAVING A GRIP LENGTH PORTION MACHINED TO A TOLERANCE OF 0.0015 INCH (0.038 MM) OR LESS, BOLT, SHEAR. SEE ALSO SCREW, CAP, HEXAGON HEAD AND SCREW, MACHINE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
LB83-4-12 73197 A 3 2 A KZ
SLB142-4-12 16258 A 5 2 5 ZZ
03A227-4-12 76823 A 5 2 A KZ
AS368-4-12 84256 A 3 2 A KZ
03A227-4-12 1W025 A 5 2 5 ZZ
LB83-4-12 L4528 A 3 2 A ZZ

CAGE Information

Code Company
16258 SPACELOK INC.
73197 HI-SHEAR CORPORATION
76823 NORTHROP GRUMMAN SYSTEMS CORPORATION
84256 AVIBANK MFG. INC.
1W025 NORTHROP GRUMMAN SYSTEMS CORPORATION
L4528 LISI AEROSPACE CANADA CORP

Federal Supply Class

Title

BOLTS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE FASTENER OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
CRSQ COUNTERSINK ANGLE 100.0 DEGREES NOMINAL
THSD THREAD SERIES DESIGNATOR UNJF
AASL HEAD DIAMETER 0.486 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
AAJD THREAD CLASS 3A
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AASA THREAD LENGTH 0.456 INCHES NOMINAL
AAJF THREAD DIRECTION RIGHT-HAND
MATT MATERIAL COBALT ALLOY SPRING
AASK HEAD STYLE FLAT COUNTERSUNK
CSYM SURFACE FINISH 32.0 MICROINCHES OVERALL
AASB FASTENER LENGTH 1.206 INCHES MINIMUM AND 1.222 INCHES MAXIMUM
ANEE GRIP LENGTH 0.750 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
FEAT SPECIAL FEATURES FURNISHED WITH PAUL AND PLUNGER
MATT MATERIAL STEEL CORROSION RESISTING SPRING OR TITANIUM ALLOY UNS R56400 FASTENER
AAUM LOCKING FEATURE DETENT BALL HEAD

Similar Parts

SLB142-4-12 , SLB142412 , 5306-01-349-8865 , 5306013498865 , 013498865 , LB83-4-12 , SLB142-4-12 , 03A227-4-12 , AS368-4-12 , 03A227-4-12 , LB83-4-12 ,