4730-01-532-7761 SEAL,CONICAL,FLARED TUBE FITTING Index 5310-01-532-7763 WASHER,CONCAVE

National Stock Number:
5305-01-532-7762

Federal Supply Class:
5305

National Item Identification Number:
015327762

Description:
SCREW,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 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 designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
LS102721301417GENERAL DYNAMICS LAND SYSTEMS INC.


Techincal Specification:
HEAD HEIGHT10.0 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSHOULDER SCREW
PROPRIETARY CHARACTERISTICSPACS
SHOULDER DIAMETER20.0 MILLIMETERS NOMINAL OVERALL
SHOULDER SHAPEROUND OVERALL
SHOULDER LENGTH29.5 MILLIMETERS NOMINAL OVERALL
WIDTH BETWEEN FLATS31.8 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.8


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