Product Details | SHOULDERED AND STEPPED STUD

5307-00-639-3444 A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends, on which the nominal diameter of one threaded section is greater than the other. All or part of the unthreaded section is greater than the maximum major diameter of the largest threaded section. It may be thread relieved. Excludes items with tapered threads. See also STUD, LOCKED IN.

Part Alternates: SMB152128, 5307-00-639-3444, 00-639-3444, 5307006393444, 006393444

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 00-639-3444

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Technical Data | NSN 5307-00-639-3444

Characteristic Specifications
MATERIAL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
THREAD SERIES DESIGNATOR UNC NUT THREAD UNC STUD THREAD
NOMINAL THREAD SIZE 0.312 INCHES NUT THREAD 0.375 INCHES STUD THREAD
THREAD CLASS 2A NUT THREAD 2A STUD THREAD
THREAD QUANTITY PER INCH 18 NUT THREAD 16 STUD THREAD
THREAD DIRECTION RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD
THREAD LENGTH 0.625 INCHES MINIMUM NUT THREAD 0.438 INCHES MINIMUM STUD THREAD
MANUFACTURERS CODE 80063
DESIGN CONTROL REFERENCE SMB152128

Restrictions/Controls & Freight Information | NSN 5307-00-639-3444

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information