1615-01-111-6071 PLUNGER,MAIN TRANSM Index 2840-01-111-6073 CASING,COMBUSTION

National Stock Number:
5306-01-111-6072

Federal Supply Class:
5306

National Item Identification Number:
011116072

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:
2051726-127361BURKE PRODUCTS INC
2051726-196214RAYTHEON COMPANY
BP100427361BURKE PRODUCTS INC


Techincal Specification:
FASTENER LENGTH1.950 INCHES NOMINAL
HEAD HEIGHT0.200 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SHOULDER DIAMETER0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM THIRD SHOULDER
SHOULDER DIAMETER0.309 INCHES MINIMUM AND 0.315 INCHES MAXIMUM FIRST SHOULDER
SHOULDER DIAMETER0.312 INCHES NOMINAL SECOND SHOULDER
SHOULDER LENGTH0.130 INCHES NOMINAL SECOND SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER SHAPEROUND SECOND SHOULDER
SHOULDER SHAPEROUND THIRD SHOULDER
SHOULDER LENGTH0.269 INCHES NOMINAL FIRST SHOULDER
SHOULDER LENGTH1.051 INCHES NOMINAL THIRD SHOULDER
SPECIAL FEATURESSECOND SHOULDER THREADED*0.312-24UNF-2A-LH
WIDTH BETWEEN FLATS0.438 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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