Product Details | STEPPED STUD

5307-00-840-6660 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. The entire unthreaded portion must be of a single diameter equal to or smaller than the maximum major diameter of the larger threaded end. Includes radial grooves or thread reliefs. Excludes items with tapered threads.

Part Alternates: 646C116P2, 5307-00-840-6660, 00-840-6660, 5307008406660, 008406660

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 19 DEC 1966 00-840-6660

Drawings & Photos | NSN 5307-00-840-6660


Cross Reference | NSN 5307-00-840-6660

Part Number Cage Code Manufacturer
646C116P2 99207 GENERAL ELECTRIC COMPANY DBA GE

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Technical Data | NSN 5307-00-840-6660

Characteristic Specifications
MATERIAL STEEL COMP 4340 OR STEEL COMP 4140
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6415 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6382 ASSN STD 2ND MATERIAL RESPONSE
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 120 STEPPED
SHANK DIAMETER 0.114 INCHES MINIMUM AND 0.119 INCHES MAXIMUM
OVERALL LENGTH 0.570 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNC NUT THREAD UNC STUD THREAD
NOMINAL THREAD SIZE 0.138 INCHES NUT THREAD 0.164 INCHES STUD THREAD
THREAD CLASS 3A NUT THREAD
THREAD QUANTITY PER INCH 32 NUT THREAD 32 STUD THREAD
THREAD DIRECTION RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD
THREAD LENGTH 0.195 INCHES MINIMUM NUT THREAD 0.290 INCHES MINIMUM AND 0.360 INCHES MAXIMUM STUD THREAD
III HARDNESS RATING 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MANUFACTURERS CODE 99207
DESIGN CONTROL REFERENCE 646C116P2

Restrictions/Controls & Freight Information | NSN 5307-00-840-6660

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:AItem does not contain precious metal
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
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable