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
Part Number |
CAGE |
Status |
RNCC |
RNVC |
DAC |
RNAAC |
MSDS |
SADC |
EWBM26-7-20 |
56878 |
A |
3 |
2 |
4 |
9Z |
|
|
CAGE Information
Code |
Company |
56878 |
SPS TECHNOLOGIES LLC DBA AEROSPACE D |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC |
Requirements Statement |
Clear Text Reply |
AATB |
WIDTH BETWEEN FLATS |
0.547 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
AASB |
FASTENER LENGTH |
2.064 INCHES NOMINAL |
CQBC |
MINIMUM TENSILE STRENGTH |
260000 POUNDS PER SQUARE INCH |
AAJD |
THREAD CLASS |
3A |
CQHQ |
MINIMUM YIELD STRENGTH |
145000 POUNDS PER SQUARE INCH |
ANEE |
GRIP LENGTH |
1.250 INCHES NOMINAL |
AAJF |
THREAD DIRECTION |
RIGHT-HAND |
AAUR |
GRIP DIAMETER |
0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
MATT |
MATERIAL |
STEEL OVERALL |
AASA |
THREAD LENGTH |
0.814 INCHES MAXIMUM |
THSD |
THREAD SERIES DESIGNATOR |
UNF |
AASU |
HEAD HEIGHT |
0.464 INCHES NOMINAL |
CBBL |
FEATURES PROVIDED |
CASEHARDENED |
AATC |
EXTENDED WASHER DIAMETER |
0.820 INCHES MINIMUM AND 0.830 INCHES MAXIMUM |
AHYM |
NOMINAL THREAD DIAMETER |
0.438 INCHES |
MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SPS-M-573 FSCM 56878 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
CMLP |
THREAD QUANTITY PER INCH |
20 |
AATD |
EXTENDED WASHER THICKNESS |
0.083 INCHES NOMINAL |
AASK |
HEAD STYLE |
DOUBLE HEXAGON W/HOLE |
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