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National Stock Number (NSN) Output Data

NSN:
NIIN:
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
20-057-8-86D 56878 A 5 2 5 ZZ
20-057-8-86D 06950 A 5 2 5 KZ
20-057-8-86D 17446 A 5 9 5 ZZ
20-057-8-86D 97928 R 5 9 5 KZ
20-057-8-86D 62384 A 5 2 5 ZZ
20-057-8-86D 97499 A 3 2 4 9Z
20-057-8-86D 06725 A 5 2 5 ZZ
20-057-8-86D 0PTK5 A 5 2 5 ZZ
20-057-8-86D 64728 F 5 9 5 ZZ
20-057-8-86D 0ZC92 A 5 2 5 ZZ
20-057-8-86D 0K6Z0 A 5 2 5 ZZ
20-057-8-86D 80539 A 5 9 5 KZ
20-057-8-86D 27624 A 5 2 5 KZ

CAGE Information

Code Company
06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTR
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D
06950 ALCOA GLOBAL FASTENERS INC. DBA ALCO
17446 HUCK INTERNATIONAL INC. DBA ALCOA FA
97928 HUCK INTL INC
62384 LFC INDUSTRIES INC.
97499 BELL HELICOPTER TEXTRON INC.
0PTK5 ALLIED SECURITY INC
64728 AEROSPACE RIVET MFRS CORP
0ZC92 HEARTLAND PRECISION FASTENERS INC.
0K6Z0 SATURN FASTENERS INC
80539 SPS TECHNOLOGIES LLC DBA AEROSPACE F
27624 PAUL R. BRILES INC. DBA PB FASTENERS

Federal Supply Class

Title

BOLTS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CSYM SURFACE FINISH 32.0 MICROINCHES THREADS
MATT MATERIAL STEEL COMP 4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL
AAUR GRIP DIAMETER 0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 5TH MATERIAL RESPONSE OVERALL
AASB FASTENER LENGTH 6.085 INCHES MINIMUM AND 6.125 INCHES MAXIMUM
AASU HEAD HEIGHT 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNJF
AATB WIDTH BETWEEN FLATS 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
CBBL FEATURES PROVIDED FINISHED HEAD
CQBC MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
AAJD THREAD CLASS 3A
CSYM SURFACE FINISH 63.0 MICROINCHES GRIP
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AHYM NOMINAL THREAD DIAMETER 0.500 INCHES
AAJF THREAD DIRECTION RIGHT-HAND
CQFM HARDNESS RATING 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL
AASA THREAD LENGTH 0.735 INCHES NOMINAL
ANEE GRIP LENGTH 5.365 INCHES MINIMUM AND 5.385 INCHES MAXIMUM
CSYM SURFACE FINISH 63.0 MICROINCHES BEARING SURFACE OF HEAD
AASK HEAD STYLE HEXAGON
AAWB SHANK UNTHREADED HOLE DIAMETER 0.106 INCHES MINIMUM FIRST HOLE AND 0.116 INCHES MAXIMUM FIRST HOLE
CMLP THREAD QUANTITY PER INCH 20
CRZS DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 5.650 INCHES NOMINAL FIRST HOLE
SFTT SURFACE TREATMENT CADMIUM OVERALL

Similar Parts

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