Product Details | RECESSED STUD

5307-01-138-1385 A headless fastener not exceeding twelve inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. One end or both ends may have a point. The unthreaded section may have more than one diameter, none of which may be greater than the maximum major thread diameter. It may be thread relieved. Excludes items with taper threads.

Part Alternates: 2539046, 5307-01-138-1385, 01-138-1385, 5307011381385, 011381385

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 08 SEP 1982 01-138-1385

Drawings & Photos | NSN 5307-01-138-1385


Cross Reference | NSN 5307-01-138-1385

Part Number Cage Code Manufacturer
2539046 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 5307-01-138-1385

Characteristic Specifications
MATERIAL STEEL COMP 4130
MATERIAL DOCUMENT AND CLASSIFICATION MIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 51 RECESSED
LENGTH OF RECESSED PORTION OF SHANK 0.025 INCHES NOMINAL
DIAMETER OF RECESSED PORTION OF SHANK 0.177 INCHES NOMINAL
DISTANCE ACROSS FLATS 0.312 INCHES NOMINAL
OVERALL LENGTH 8.805 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNF NUT THREAD UNC STUD THREAD
NOMINAL THREAD SIZE 0.250 INCHES NUT THREAD 0.250 INCHES STUD THREAD
THREAD CLASS 2A NUT THREAD 2A STUD THREAD
THREAD QUANTITY PER INCH 28 NUT THREAD 20 STUD THREAD
THREAD DIRECTION LEFT-HAND NUT THREAD LEFT-HAND STUD THREAD
THREAD LENGTH 0.750 INCHES NOMINAL NUT THREAD 0.350 INCHES NOMINAL STUD THREAD
SPECIAL FEATURES 125,000 PSI MIN TS; 0.070 THRU HOLE DIA,LG

Restrictions/Controls & Freight Information | NSN 5307-01-138-1385

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information