5306-01-131-8450 BOLT,MACHINE Index 5306-01-131-8452 BOLT,SHOULDER

National Stock Number:
5306-01-131-8451

Federal Supply Class:
5306

National Item Identification Number:
011318451

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:
65219-07025-1022V343APEX MANUFACTURING COMPANY, INC.
65219-07025-10256937SPECIALTY TOOL COMPANY USA, LLC
65219-07025-10263630SEANAIR, LLC
65219-07025-10265780TEK PRECISION CO LIMITED
65219-07025-10278286SIKORSKY AIRCRAFT CORPORATION
65219-07025-10291145FLEET READINESS CENTER SOUTHWEST
65219-07025-10296916FLEET READINESS CENTER EAST DIV DEPARTMENT OF NAVY
65219-07025-1029E232CAMBRIDGE SPECIALTY CO. INC.


Techincal Specification:
FASTENER LENGTH3.400 INCHES NOMINAL
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER2.000 INCHES NOMINAL
HEAD HEIGHT0.370 INCHES NOMINAL
HEAD STYLEROUND W/WRENCH FLATS CHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000,4340 COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES
WIDTH BETWEEN FLATS1.500 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.445 INCHES NOMINAL
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH16


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