Product Details | SOCKET HEAD CAP SCREW

5305-01-568-1978 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Part Alternates: 73419, 5305-01-568-1978, 01-568-1978, 5305015681978, 015681978

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 22 OCT 2008 01-568-1978

Demand History | NSN 5305-01-568-1978

Part Number Request Date QTY Origin
5305-01-568-1978 2018-07-182 6 DIBBS

Cross Reference | NSN 5305-01-568-1978

Part Number Cage Code Manufacturer
73419 1KE74 FASTENAL COMPANY DIV FLPAN

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Technical Data | NSN 5305-01-568-1978

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
INTERNAL DRIVE STYLE HEXAGON
HEAD STYLE FLAT CHAMFER
FASTENER LENGTH 1.250 INCHES NOMINAL
THREAD QUANTITY PER INCH 32
THREAD SERIES DESIGNATOR UNC
WIDTH ACROSS FLATS 0.109 INCHES NOMINAL
NOMINAL THREAD DIAMETER 0.138 INCHES
MATERIAL STEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY NUMBER 6-32-1.250 SOCKET HEAD CAP SCREW STAINLESS STEEL
THREAD CLASS 2A
THREAD LENGTH 1.210 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
HEAD DIAMETER 0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM
HEAD HEIGHT 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-568-1978

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 713 unknown
Originating Activity Code GX HQ Defense Logistics Agency, Enterprise Business
Systems
Fort Belvoir, VA 22060
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 5305-01-568-1978

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative