NIIN Output Data
NIIN:
NSN:
Item Name:
BOLT , SHEAR
Definition:
A HIGH STRENGTH, 160,000 POUNDS PER SQUARE INCH (1100 MEGAPASCALS) MINIMUM TENSILE STRENGTH EXTERNALLY THREADED FASTENER DESIGNED FOR USE IN APPLICATIONS INVOLVING GREAT SHEAR STRESS. THE HEAD IS DESIGNED TO ACCOMMODATE AN EXTERNAL WRENCH OR DRIVER. 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. THE UNTHREADED PORTION IS OF SPECIFIC 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. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. SEE BOLT, MACHINE AND BOLT, CLEVIS.
Reference/Part Number
CAGE Information
Code |
Company |
06710 |
VALLEY-TODECO INC. |
56878 |
SPS TECHNOLOGIES LLC DBA AEROSPACE D |
06950 |
ALCOA GLOBAL FASTENERS INC. DBA ALCO |
27624 |
PAUL R. BRILES INC. DBA PB FASTENERS |
97928 |
HUCK INTL INC |
06957 |
AIR WORLD MFG |
70276 |
ALLEN MFG CO SUB OF CHICAGO PNEUMATI |
93907 |
TEXTRON FASTENING SYSTEMS DBA DECORA |
92215 |
ALCOA GLOBAL FASTENERS INC. DBA ALCO |
80205 |
NATIONAL AEROSPACE STANDARDS COMMITT |
52628 |
CHANDLER CRAFTSMAN CONTROLS |
50945 |
MERCURY AEROSPACE FASTENERS INC |
96906 |
MILITARY STANDARDS PROMULGATED BY MI |
S4080 |
PILATUS AIRCRAFT LTD |
17446 |
HUCK INTERNATIONAL INC. DBA ALCOA FA |
57472 |
ALL MANUFACTURERS INC. DBA ALLIED HA |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC |
Requirements Statement |
Clear Text Reply |
CMLP |
THREAD QUANTITY PER INCH |
24 |
CMLP |
THREAD QUANTITY PER INCH |
24 |
CSYM |
SURFACE FINISH |
32.0 MICROINCHES GRIP |
AATC |
EXTENDED WASHER DIAMETER |
0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM |
MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
AASU |
HEAD HEIGHT |
0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM |
CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
THSD |
THREAD SERIES DESIGNATOR |
UNJF |
AAJD |
THREAD CLASS |
3A |
AASA |
THREAD LENGTH |
0.625 INCHES MINIMUM AND 0.665 INCHES MAXIMUM |
AAJF |
THREAD DIRECTION |
RIGHT-HAND |
AASB |
FASTENER LENGTH |
3.635 INCHES MINIMUM AND 3.655 INCHES MAXIMUM |
AATD |
EXTENDED WASHER THICKNESS |
0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM |
MATT |
MATERIAL |
STEEL OVERALL |
AAUR |
GRIP DIAMETER |
0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
CSYM |
SURFACE FINISH |
32.0 MICROINCHES PRIMARY WASHER |
CQFM |
HARDNESS RATING |
39.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
AATB |
WIDTH BETWEEN FLATS |
0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
ANEE |
GRIP LENGTH |
2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM |
AASK |
HEAD STYLE |
DOUBLE HEXAGON W/HOLE |
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