Follow Us on Google+

Request A Price Quote:

NIIN Output Data

NIIN:
012551029
NSN:
5306-01-255-1029
Item Name:
BOLT , CLOSE TOLERANCE

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE UNTHREADED PORTION IS OF A SPECIFIED GRIP LENGTH, PLATED OR UNPLATED, AND IS MACHINED TO A TOLERANCE OF ONE THOUSANDTH (0.001) OF AN INCH (0.025 MM) OR LESS OF A SPECIFIC DIAMETER FOR ITEMS ONE INCH (25 MM) OR LESS IN DIAMETER. ITEMS OVER ONE INCH (25 MM) IN DIAMETER SHALL HAVE A TOLERANCE OF FIFTEEN TEN-THOUSANDTHS (0.0015) OF AN INCH (0.038 MM) OR LESS. THE NOMINAL MAJOR DIAMETER OF THE THREADS SHALL BE AT LEAST ONE THOUSANDTH (0.001) OF AN INCH (0.025 MM) BELOW THE MINIMUM SHANK DIAMETER, BUT NOT BELOW THE MINIMUM MAJOR DIAMETER FOR APPLICABLE CLASS OF FIT, AS SHOWN IN THE SCREW THREAD STANDARDS, FED STD H28 AND/OR OTHER NATIONALLY RECOGNIZED STANDARDS. THE HEAD IS NOT DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER, NOR IS IT DESIGNED FOR ROTATION BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. FOR ITEMS HAVING CLOSE TOLERANCE, AND FABRICATED FROM MATERIAL HAVING 160,000 POUNDS PER SQUARE INCH (1100 MEGAPASCALS) MINIMUM TENSILE STRENGTH, SEE BOLT, SHEAR. FOR ITEMS FABRICATED FROM MATERIAL HAVING LESS THAN 160,000 POUNDS PER SQUARE INCH (1100 MEGAPASCALS) MINIMUM TENSILE STRENGTH AND NOT HAVING A CLOSE TOLERANCE, SEE BOLT, MACHINE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
MB155-4-8 L4528 A 5 2 A ZZ
VCG0002-4-8 06710 A 5 2 A KZ
PBF1266-4-8 27624 A 5 2 A KZ
VS3191-4-8 06950 A 5 9 5 ZZ
MB155-4-8 73197 A 5 2 A KZ
S397-4-8 17446 A 5 2 5 ZZ
VS3191-4-8 92215 A 5 2 A KZ
122896-4-8 80539 A 5 2 A KZ
AIC688-4-8 06725 A 5 2 A KZ
ST3M747-4-8 76301 A 3 2 A KZ
S397-4-8 97928 R 5 9 A KZ

CAGE Information

Code Company
06710 VALLEY-TODECO INC.
L4528 LISI AEROSPACE CANADA CORP
27624 PAUL R. BRILES INC. DBA PB FASTENERS
06950 ALCOA GLOBAL FASTENERS INC. DBA ALCO
73197 HI-SHEAR CORPORATION
17446 HUCK INTERNATIONAL INC. DBA ALCOA FA
92215 ALCOA GLOBAL FASTENERS INC. DBA ALCO
80539 SPS TECHNOLOGIES LLC DBA AEROSPACE F
06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTR
76301 BOEING COMPANY THE DBA BOEING
97928 HUCK INTL INC

Federal Supply Class

Title

BOLTS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AAZH HEAD MINOR DIAMETER 0.448 INCHES MINIMUM AND 0.455 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNJF
CBBL FEATURES PROVIDED FINISHED HEAD
AASK HEAD STYLE SPLINE DRIVE SHEAR HEAD
AAJD THREAD CLASS 3A
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ANEE GRIP LENGTH 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
AASB FASTENER LENGTH 0.881 INCHES MINIMUM AND 0.928 INCHES MAXIMUM
MATT MATERIAL STEEL COMP XM-13 OVERALL
AASU HEAD HEIGHT 0.164 INCHES MINIMUM
AAUR GRIP DIAMETER 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SFTT SURFACE TREATMENT PASSIVATE OVERALL
AASA THREAD LENGTH 0.471 INCHES MINIMUM AND 0.538 INCHES MAXIMUM

Similar Parts

VCG0002-4-8 , VCG000248 , 5306-01-255-1029 , 5306012551029 , 012551029 , MB155-4-8 , VCG0002-4-8 , PBF1266-4-8 , VS3191-4-8 , MB155-4-8 , S397-4-8 , VS3191-4-8 , 122896-4-8 , AIC688-4-8 , ST3M747-4-8 , S397-4-8 ,