9510-00-081-7123 BAR,METAL Index 5940-00-081-7126 TERMINAL,LUG

National Stock Number:
5306-00-081-7124

Federal Supply Class:
5306

National Item Identification Number:
000817124

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.


Manufacturer Information:
686064873342ALLISON TRANSMISSION INC
6860648K0680ROLLS-ROYCE AIRLINES
CU11219K0680ROLLS-ROYCE AIRLINES


Techincal Specification:
FASTENER LENGTH5.200 INCHES NOMINAL
HEAD HEIGHT0.150 INCHES NOMINAL
HEAD STYLEROUND W/WRENCH FLATS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5625 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
SHOULDER DIAMETER0.490 INCHES MINIMUM AND 0.498 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH1.000 INCHES MINIMUM AND 1.050 INCHES MAXIMUM FIRST SHOULDER
SPECIAL FEATURESUSED FOR SECURING HP FILTER COVER,CONTAINS SQUARE SHOULDER ABOVE THREADS AND 2 OTHER ROUND SHOULDERS
WIDTH BETWEEN FLATS0.840 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.482 INCHES NOMINAL
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF


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