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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
BOLT , RIBBED SHOULDER

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER. IT HAS A SERIES OF LONGITUDINAL RIBS, SPLINES OR SERRATIONS ON ALL OR A PART OF THE SHOULDER. THE MINOR DIAMETER OF THE RIBS MUST BE GREATER THAN THE MAJOR DIAMETER OF THE THREADS. SEE ALSO BOLT, RIBBED NECK.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
6755988 24617 A 5 2 X XX
A12695 10988 A 5 9 5 CT
23014542 73342 A 3 2 6 ZZ
N8231 10988 A 5 2 6 ZZ
6755988 73342 A 5 9 X XX
7710675 19207 A 5 2 X XX

CAGE Information

Code Company
10988 CNH AMERICA LLC
24617 GENERAL MOTORS CORP
73342 ALLISON TRANSMISSION INC. DBA ALLISO
19207 U S ARMY TANK AUTOMOTIVE COMMAND AMS

Federal Supply Class

Title

BOLTS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CMLP THREAD QUANTITY PER INCH 24
AAVP RIB MAJOR DIAMETER 0.317 INCHES MINIMUM AND 0.321 INCHES MAXIMUM
AASY DISTANCE FROM CENTERLINE TO FLAT 0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
AATN SHOULDER DIAMETER 0.303 INCHES MINIMUM FIRST SHOULDER AND 0.307 INCHES MAXIMUM FIRST SHOULDER
AATX SHOULDER LENGTH 0.320 INCHES NOMINAL FIRST SHOULDER
AAVR DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS 0.030 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
AASB FASTENER LENGTH 1.270 INCHES MINIMUM AND 1.300 INCHES MAXIMUM
CQFM HARDNESS RATING 32.0 ROCKWELL C MINIMUM OVERALL AND 36.0 ROCKWELL C MAXIMUM OVERALL
AAJF THREAD DIRECTION RIGHT-HAND
MATT MATERIAL STEEL COMP 1335 OVERALL OR STEEL COMP 1541 OVERALL
AASK HEAD STYLE DEE
THSD THREAD SERIES DESIGNATOR UNF
AASA THREAD LENGTH 0.830 INCHES MINIMUM AND 0.860 INCHES MAXIMUM
AASU HEAD HEIGHT 0.188 INCHES NOMINAL
AAVU RIB QUANTITY 33
AAJD THREAD CLASS 2A
MDCL MATERIAL DOCUMENT AND CLASSIFICATION SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
AAVT RIB MINOR DIAMETER 0.303 INCHES MINIMUM AND 0.307 INCHES MAXIMUM
CWYB SHOULDER SHAPE RIBBED FIRST SHOULDER
AHYM NOMINAL THREAD DIAMETER 0.312 INCHES
AAVQ RIB LENGTH 0.260 INCHES NOMINAL
AASL HEAD DIAMETER 0.624 INCHES NOMINAL

Similar Parts

A12695 , A12695 , 5306-00-679-8109 , 5306006798109 , 006798109 , 6755988 , A12695 , 23014542 , N8231 , 6755988 , 7710675 ,