Product Details | HEXAGON HEAD CAP SCREW

5305-00-817-6860 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.

Part Alternates: MS3529169, MS35291-69, ANSI B18.2.1 TABLE 4, ANSIB1821TABLE4, JHP13412, JHP13-412, 122201, 3/8-16UNC2AX2-3/8 HEX STL CD/ZN, 34129, 3816UNC2AX238HEXSTLCDZN, 5311781, 5305-00-817-6860, 00-817-6860, 5305008176860, 008176860

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1960 00-817-6860

Drawings & Photos | NSN 5305-00-817-6860


Cross Reference | NSN 5305-00-817-6860

Part Number Cage Code Manufacturer
122201 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
122201 24617 GENERAL MOTORS CORP
122201 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
3/8-16UNC2AX2-3/8 HEX STL CD/ZN 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
34129 35510 PRESTOLITE ELECTRIC INC
5311781 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
ANSI B18.2.1 TABLE 4 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
JHP13-412 02032 HOLLINGSWORTH JOHN R CO
MS35291-69 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5305-00-817-6860

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.375 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.000 INCHES NOMINAL
FASTENER LENGTH 2.656 INCHES MINIMUM AND 2.750 INCHES MAXIMUM
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A449 GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2,CLASS C FED SPEC 1ST TREATMENT RESPONSE OR ASTM B633,TYPE 2,CLASS 3 ASSN STD 2ND TREATMENT RESPONSE OVERALL
HARDNESS RATING 80.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH 74000 POUNDS PER SQUARE INCH
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
SPECIAL FEATURES MATL UNS K04200
SPECIFICATION/STANDARD DATA 80204-ANSI B18.2.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS35291/CANCELED/ GOVERNMENT STANDARD
NONDEFINITIVE SPEC/STD DATA 4 TABLE AND UNC SERIES AND 2A CLASS AND 3/8-16 SIZE AND 2-3/8IN. LENGTH

Restrictions/Controls & Freight Information | NSN 5305-00-817-6860

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
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 XX
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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable