5305-12-181-2533 SCREW,CAP,HEXAGON H Index 5360-12-181-2639 SPRING,HELICAL,EXTENSION

National Stock Number:
5305-12-181-2592

Federal Supply Class:
5305

National Item Identification Number:
121812592

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:
2695505D8009TADANO FAUN GMBH
4-0183D8173ISRINGHAUSEN GMBH & CO. KG
4.0183D8173ISRINGHAUSEN GMBH & CO. KG
40183D8173ISRINGHAUSEN GMBH & CO. KG
40183F5226ISRI-FRANCE
40183Z9A25ISRINGHAUSEN PTY LTD
570576777C2254LIEBHERR-WERK EHINGEN GMBH
81.90490-0234D3273MAN TRUCK & BUS AG
81904900234D3273MAN TRUCK & BUS AG


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH20.0 MILLIMETERS NOMINAL
HEAD HEIGHT3.0 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIAL DOCUMENT AND CLASSIFICATIONIN17111 ASSN STD 3RD MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1.0204 OVERALL
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
SHOULDER DIAMETER11.1 MILLIMETERS NOMINAL FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH5.15 MILLIMETERS NOMINAL FIRST SHOULDER
WIDTH BETWEEN FLATS14.0 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH9.15 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.2


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