Product Details | HEXAGON HEAD CAP SCREW

5305-01-591-8039 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: J2295A193C2R08N40B7, J2295A193C2R08-N40B7, 5305-01-591-8039, 01-591-8039, 5305015918039, 015918039

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 10 FEB 2011 01-591-8039

Demand History | NSN 5305-01-591-8039

Part Number Request Date QTY Origin
5305-01-591-8039 2011-03-66 100 DIBBS

Cross Reference | NSN 5305-01-591-8039

Part Number Cage Code Manufacturer
J2295A193C2R08-N40B7 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 5305-01-591-8039

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.250 INCHES NOMINAL
NOMINAL THREAD DIAMETER 0.500 INCHES
FASTENER LENGTH 2.500 INCHES NOMINAL
SPECIAL FEATURES MATERIAL IS CHROMIUM-MOLYBDENUM, GRADE B7
THREAD QUANTITY PER INCH 13
THREAD SERIES DESIGNATOR UNC
HEAD STYLE HEXAGON
MATERIAL STEEL OVERALL
WIDTH BETWEEN FLATS 0.736 NOMINAL MILS AND 0.750 NOMINAL CENTIMETERS
THREAD CLASS 2A
HEAD HEIGHT 0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM
END ITEM IDENTIFICATION NUC EQUIPMENT
PART NAME ASSIGNED BY CONTROLLING AGENCY SCREW CAP HEX HEAD

Restrictions/Controls & Freight Information | NSN 5305-01-591-8039

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 096640 SCREWS, IRON OR STEEL
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 573 unknown
Originating Activity Code HX Navy ICP
Mechanicsburg, PA 17055-0788
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

Management | NSN 5305-01-591-8039

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each