Product Details | SOCKET HEAD CAP SCREW

5305-01-345-4708 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: 03432026, 1/4-20X.625, 1/4-20X.625 SOC-CAP-NYLOC-MONEL , 1420X625, 1420X625SOCCAPNYLOCMONEL, 516-4775897 ITEM 29, 5164775897ITEM29, 60169563, 60-16-9563, 5305-01-345-4708, 01-345-4708, 5305013454708, 013454708

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 19 SEP 1991 01-345-4708

Drawings & Photos | NSN 5305-01-345-4708


Demand History | NSN 5305-01-345-4708

Part Number Request Date QTY Origin
1/4-20X.625 SOC-CAP-NYLOC-MONEL 2026-01-21 193 DIBBS
1/4-20X.625 SOC-CAP-NYLOC-MONEL 2022-11-313 223 DIBBS
1/4-20X.625 SOC-CAP-NYLOC-MONEL 2020-11-309 103 DIBBS
1/4-20X.625 SOC-CAP-NYLOC-MONEL 2020-10-278 101 DIBBS
1/4-20X.625 SOC-CAP-NYLOC-MONEL 2019-01-13 152 DIBBS
5305-01-345-4708 2018-12-345 152 DIBBS
5305-01-345-4708 2016-12-341 170 DIBBS
5305-01-345-4708 2016-09-269 185 DIBBS
5305-01-345-4708 2016-04-110 200 United States
5305-01-345-4708 2016-03-75 8 DIBBS
5305-01-345-4708 2016-03-67 8 DIBBS
5305-01-345-4708 2015-11-327 164 DIBBS
5305-01-345-4708 2014-04-120 207 DIBBS
5305-01-345-4708 2013-10-287 121 DIBBS
5305-01-345-4708 2012-11-313 176 DIBBS
5305-01-345-4708 2012-05-126 123 DIBBS
5305-01-345-4708 2012-01-23 114 DIBBS
5305-01-345-4708 2011-05-129 141 DIBBS
5305-01-345-4708 2009-07-191 218 DIBBS

Cross Reference | NSN 5305-01-345-4708

Part Number Cage Code Manufacturer
03432026 88594 DEPARTMENT OF THE NAVY NAVAL UNDERSEA WARFARE CENTER
1/4-20X.625 70318 ALLMETAL SCREW PRODUCTS CORP DBA ALL METAL SCREW PRODUCTS
1/4-20X.625 SOC-CAP-NYLOC-MONEL 70318 ALLMETAL SCREW PRODUCTS CORP DBA ALL METAL SCREW PRODUCTS
516-4775897 ITEM 29 80064 NAVAL SHIP SYSTEMS COMMAND
60-16-9563 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 5305-01-345-4708

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.525 INCHES NOMINAL
FASTENER LENGTH 0.625 INCHES NOMINAL
MATERIAL PLASTIC POLYAMIDE LOCKING FEATURE NICKEL ALLOY FASTENER
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 MINIMUM AND 0.190 INCHES MAXIMUM
LOCKING FEATURE PELLET THREADS

Restrictions/Controls & Freight Information | NSN 5305-01-345-4708

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.
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 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 5305-01-345-4708

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