Product Details | SOCKET HEAD CAP SCREW

5305-01-524-9778 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: ET260BC4002, ET260BC4-002, 717801284004, 717801284-004, 5305-01-524-9778, 01-524-9778, 5305015249778, 015249778

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 25 OCT 2004 01-524-9778

Drawings & Photos | NSN 5305-01-524-9778


Demand History | NSN 5305-01-524-9778

Part Number Request Date QTY Origin
5305-01-524-9778 2010-05-123 36 DIBBS
5305-01-524-9778 2008-05-142 250 DIBBS
5305-01-524-9778 2008-05-129 180 DIBBS
5305-01-524-9778 2008-05-129 60 DIBBS
5305-01-524-9778 2008-04-114 29 DIBBS
5305-01-524-9778 2008-03-72 20 DIBBS
5305-01-524-9778 2008-03-64 54 DIBBS
5305-01-524-9778 2008-02-42 65 DIBBS

Cross Reference | NSN 5305-01-524-9778

Part Number Cage Code Manufacturer
717801284-004 04939 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
ET260BC4-002 84256 AVIBANK MFG., INC.

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Technical Data | NSN 5305-01-524-9778

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.600 INCHES NOMINAL
FASTENER LENGTH 1.450 INCHES NOMINAL
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5737 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE C43 DOUBLE CHAMFER
HEAD DIAMETER 0.360 INCHES NOMINAL
HEAD HEIGHT 0.060 INCHES NOMINAL
INTERNAL DRIVE STYLE D24 TORX
SPLINE MAJOR DIAMETER 0.217 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATION ABQZ
III END ITEM IDENTIFICATION LANTRIN POD
III PART NAME ASSIGNED BY CONTROLLING AGENCY BOLT,STUD
MANUFACTURERS CODE 04939
MFR SOURCE CONTROLLING REFERENCE 717801284-004

Restrictions/Controls & Freight Information | NSN 5305-01-524-9778

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
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 5305-01-524-9778

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
Purchasing QTY
UOM
1
EA : Each
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
Purchasing QTY
UOM
1
EA : Each