7710-00-245-7760 CLARINET Index 5330-00-245-7766 GASKET

National Stock Number:
5306-00-245-7763

Federal Supply Class:
5306

National Item Identification Number:
002457763

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:
3104723-1-182577RAYTHEON COMPANY


Techincal Specification:
FASTENER LENGTH1.850 INCHES NOMINAL
HEAD HEIGHT0.370 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303SE OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SHOULDER SHAPEROUND FIRST SHOULDER
SPECIAL FEATURESTHIRD SHOULDER 0.494 IN. MIN 0.498 IN. MAX BY 0.523 IN. LG
WIDTH BETWEEN FLATS0.750 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONH+4-169 FSCM 82577 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
THREAD CLASS1A
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH28


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