Product Details | SOCKET HEAD CAP SCREW

5305-01-265-1178 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: 771A136094, 771A136-094, 5305-01-265-1178, 01-265-1178, 5305012651178, 012651178

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 10 OCT 1987 01-265-1178

Drawings & Photos | NSN 5305-01-265-1178


Demand History | NSN 5305-01-265-1178

Part Number Request Date QTY Origin
771A136-094 2024-06-178 15 DIBBS
771A136-094 2020-04-107 35 DIBBS
771A136-094 2020-04-99 35 DIBBS
5305-01-265-1178 2018-09-262 31 DIBBS
5305-01-265-1178 2018-09-254 31 DIBBS
5305-01-265-1178 2014-05-130 22 DIBBS
5305-01-265-1178 2014-04-118 22 DIBBS
5305-01-265-1178 2014-01-29 17 DIBBS
5305-01-265-1178 2013-12-345 12 DIBBS
771A136094 2013-08-213 50 United States
5305-01-265-1178 2013-06-166 12 DIBBS
5305-01-265-1178 2013-05-151 12 DIBBS
5305-01-265-1178 2012-10-303 12 DIBBS
5305-01-265-1178 2008-10-305 2 DIBBS
5305-01-265-1178 2008-04-120 2 DIBBS

Cross Reference | NSN 5305-01-265-1178

Part Number Cage Code Manufacturer
771A136-094 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
771A136-094 17454 TIMKEN GEARS & SERVICES INC. DBA PHILADELPHIA GEAR
771A136-094 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION

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Technical Data | NSN 5305-01-265-1178

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.312 INCHES
THREAD QUANTITY PER INCH 18
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.769 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
FASTENER LENGTH 0.880 INCHES MAXIMUM
MATERIAL PLASTIC LOCKING FEATURE STEEL FASTENER
HEAD STYLE C49 FLAT CHAMFER
HEAD DIAMETER 0.468 INCHES NOMINAL
HEAD HEIGHT 0.312 INCHES NOMINAL
INTERNAL DRIVE STYLE D5 HEXAGON
WIDTH ACROSS FLATS 0.3125 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM
LOCKING FEATURE PELLET THREADS

Restrictions/Controls & Freight Information | NSN 5305-01-265-1178

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 156600 PLASTIC/RUBBER ARTICLE VIZ:
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 772 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 5305-01-265-1178

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