Product Details | INTERNAL WRENCHING BOLT

5306-00-138-7724 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.

Part Alternates: VS23065H12, VS2306-5H12, 5306-00-138-7724, 00-138-7724, 5306001387724, 001387724

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 09 AUG 1971 00-138-7724

Drawings & Photos | NSN 5306-00-138-7724


Cross Reference | NSN 5306-00-138-7724

Part Number Cage Code Manufacturer
VS2306-5H12 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5306-00-138-7724

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.454 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
FASTENER LENGTH 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-8837,TYPE 2,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 260000 POUNDS PER SQUARE INCH
HEAD STYLE C28 BEVEL-CONICAL
HEAD DIAMETER 0.521 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
HEAD HEIGHT 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
INTERNAL DRIVE STYLE D5 HEXAGON
WIDTH ACROSS FLATS 0.219 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
HOLE CONFIGURATION STYLE E9 ROUND
HOLE TYPE DRILLED
HOLE QUANTITY 4
HOLE DIAMETER 0.058 INCHES NOMINAL
SURFACE FINISH 16.0 MICROINCHES BEARING SURFACE OF HEAD 16.0 MICROINCHES GRIP 125.0 MICROINCHES TOP OF HEAD 16.0 MICROINCHES THREADS
MANUFACTURERS CODE 92215
DESIGN CONTROL REFERENCE VS2306-5H12

Restrictions/Controls & Freight Information | NSN 5306-00-138-7724

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