Product Details | SOCKET HEAD CAP SCREW

5305-01-577-0315 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: NASM169969, NASM16996-9, 5305-01-577-0315, 01-577-0315, 5305015770315, 015770315

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 24 AUG 2009 01-577-0315

Demand History | NSN 5305-01-577-0315

Part Number Request Date QTY Origin
5305-01-577-0315 2013-06-154 186 DIBBS
NASM169969 2011-03-80 240 United States
NASM169969 2010-03-68 10 US

Cross Reference | NSN 5305-01-577-0315

Part Number Cage Code Manufacturer
NASM16996-9 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5305-01-577-0315

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
INTERNAL DRIVE STYLE HEXAGON
HEAD DIAMETER 0.303 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
HEAD STYLE FLAT CHAMFER
THREAD SERIES DESIGNATOR UNF
HEAD HEIGHT 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
FASTENER LENGTH 1.250 INCHES NOMINAL
THREAD QUANTITY PER INCH 32
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD LENGTH 0.875 INCHES NOMINAL
MATERIAL STEEL COMP 302 OVERALL OR STEEL COMP 303 OVERALL OR STEEL COMP 304 OVERALL OR STEEL COMP 305 OVERALL OR STEEL COMP 316 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY SCREW CAP SOCKET HEAD HEXAGON CORROSION RESISTANT STEEL UNF-3A
SURFACE TREATMENT PASSIVATE OVERALL
WIDTH ACROSS FLATS 0.156 INCHES MINIMUM AND 0.159 INCHES MAXIMUM
END ITEM IDENTIFICATION DOCKING SONAR SUBSYSTEM SDV MK8 MOD1
MINIMUM TENSILE STRENGTH 80000 POUNDS PER SQUARE INCH
THREAD CLASS 3A

Restrictions/Controls & Freight Information | NSN 5305-01-577-0315

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.
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 5305-01-577-0315

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
H
EA : Each