5905-01-031-3206 RESISTOR,VARIABLE,WIRE WOUND,NON Index 5305-01-031-3208 SCREW,MACHINE

National Stock Number:
5306-01-031-3207

Federal Supply Class:
5306

National Item Identification Number:
010313207

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:
A51P60722-1326512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51P60722-1361174NORTHROP GRUMMAN SYSTEMS CORPORATION
A51P60722-1379RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
A51P60722-138P689TENS MACHINE COMPANY, INC.


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER1.316 INCHES MINIMUM AND 1.326 INCHES MAXIMUM FIRST HOLE
FASTENER LENGTH1.443 INCHES MINIMUM AND 1.473 INCHES MAXIMUM
HEAD HEIGHT0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONG-3111,FSCM 26512 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM ALLOY OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
SHANK UNTHREADED HOLE DIAMETER0.109 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER0.436 INCHES MINIMUM AND 0.437 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH0.998 INCHES MINIMUM AND 1.008 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
WIDTH BETWEEN FLATS0.688 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.435 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH24


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