Product Details | SOCKET HEAD CAP SCREW

5305-01-598-7393 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: H821070180, H821-0701-80, 0.375-16UNRC-3AX2.500 LG NICU, 037516UNRC3AX2500LGNICU, 751710812380, 751-7108123-80, 5305-01-598-7393, 01-598-7393, 5305015987393, 015987393

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 24 AUG 2011 01-598-7393

Demand History | NSN 5305-01-598-7393

Part Number Request Date QTY Origin
5305-01-598-7393 2022-10-03 151 DIBBS
5305-01-598-7393 2022-09-12 111 DIBBS
5305-01-598-7393 2020-03-15 72 DIBBS
5305-01-598-7393 2018-10-03 96 DIBBS
5305-01-598-7393 2018-04-29 104 DIBBS
5305-01-598-7393 2018-04-08 120 DIBBS
5305-01-598-7393 2017-08-03 149 DIBBS
5305-01-598-7393 2017-07-12 25 DIBBS
5305-01-598-7393 2017-06-20 25 DIBBS
5305-01-598-7393 2017-04-04 5 DIBBS
5305-01-598-7393 2017-03-27 5 DIBBS
5305-01-598-7393 2016-10-04 100 DIBBS
5305-01-598-7393 2016-04-20 100 DIBBS
5305-01-598-7393 2015-11-30 24 DIBBS
5305-01-598-7393 2015-11-20 100 DIBBS
5305-01-598-7393 2015-11-18 24 DIBBS
5305-01-598-7393 2015-11-09 100 DIBBS

Cross Reference | NSN 5305-01-598-7393

Part Number Cage Code Manufacturer
0.375-16UNRC-3AX2.500 LG NICU 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
751-7108123-80 53711 NAVAL SEA SYSTEMS COMMAND
H821-0701-80 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 5305-01-598-7393

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
END ITEM IDENTIFICATION SHELL ASSY,T
INTERNAL DRIVE STYLE HEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCY SCREWCAP,SLFLKG,SCH
HEAD HEIGHT 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNRC
FASTENER LENGTH 2.500 INCHES NOMINAL
WIDTH ACROSS FLATS 0.312 INCHES NOMINAL
NOMINAL THREAD DIAMETER 0.375 INCHES
THREAD QUANTITY PER INCH 16
MATERIAL COPPER OVERALL AND NICKEL OVERALL
HEAD STYLE FLAT FILLISTER
THREAD LENGTH 1.000 INCHES NOMINAL
HEAD DIAMETER 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
KEY LENGTH 0.182 INCHES MINIMUM
THREAD CLASS 3A

Restrictions/Controls & Freight Information | NSN 5305-01-598-7393

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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5305-01-598-7393

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