Product Details | SOCKET HEAD CAP SCREW

5305-00-500-1793 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: A52964, 528A0PC13, 5305-00-500-1793, 00-500-1793, 5305005001793, 005001793

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 02 JUL 1974 00-500-1793

Drawings & Photos | NSN 5305-00-500-1793


Demand History | NSN 5305-00-500-1793

Part Number Request Date QTY Origin
A52964 2023-06-170 43 DIBBS
A52964 2023-05-137 65 DIBBS
A52964 2023-03-85 65 DIBBS
A52964 2023-03-75 65 DIBBS
A52964 2023-01-17 315 DIBBS
A52964 2022-12-361 315 DIBBS
A52964 2022-12-355 53 DIBBS
A52964 2022-12-346 315 DIBBS
A52964 2022-09-261 30 DIBBS
A52964 2022-03-66 211 DIBBS
A52964 2021-06-157 144 DIBBS
A52964 2021-01-27 260 DIBBS
5305-00-500-1793 2017-11-306 211 DIBBS
5305-00-500-1793 2017-07-183 155 DIBBS
5305-00-500-1793 2017-02-46 169 DIBBS
5305-00-500-1793 2016-05-124 500 DIBBS
5305-00-500-1793 2016-03-83 500 DIBBS
5305-00-500-1793 2016-03-69 194 DIBBS
5305-00-500-1793 2016-02-40 149 DIBBS
5305-00-500-1793 2015-11-322 149 DIBBS
5305-00-500-1793 2015-10-288 149 DIBBS
5305-00-500-1793 2015-08-225 149 DIBBS
5305-00-500-1793 2015-06-172 149 DIBBS
5305-00-500-1793 2012-08-214 245 DIBBS
5305-00-500-1793 2012-04-107 223 DIBBS
5305-00-500-1793 2010-05-140 187 DIBBS
5305-00-500-1793 2010-04-120 144 DIBBS

Cross Reference | NSN 5305-00-500-1793

Part Number Cage Code Manufacturer
528A0PC13 77842 EATON CORPORATION DBA CENTURIAN MECHANICAL SEALS
A52964 0EYA6 WARTSILA DEFENSE, INC.
A52964 77842 EATON CORPORATION DBA CENTURIAN MECHANICAL SEALS

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Technical Data | NSN 5305-00-500-1793

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.650 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
FASTENER LENGTH 0.750 INCHES NOMINAL
MATERIAL NICKEL ALLOY K-500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 25.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLE C49 FLAT CHAMFER
HEAD DIAMETER 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD HEIGHT 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
INTERNAL DRIVE STYLE D5 HEXAGON
WIDTH ACROSS FLATS 0.188 INCHES NOMINAL
LOCKING FEATURE PATCH OR STRIP THREADS
MANUFACTURERS CODE 77842
DESIGN CONTROL REFERENCE A52964

Restrictions/Controls & Freight Information | NSN 5305-00-500-1793

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: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 139820 NICKEL BOLTS/NAILS/NUTS/RIVETS ETC
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5305-00-500-1793

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each