Product Details | CLOSE TOLERANCE SCREW

5305-01-324-8861 A SCREW, MACHINE or SCREW, CAP, SOCKET HEAD whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 IN.) (0.025 mm) or less of a specific diameter for items (1.000 IN.) (25 mm) or less in diameter. Items over (1.000 IN.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 IN.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 IN.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

Part Alternates: MA6939312F, MA6939-3-12F, AIC1147312P, AIC1147-3-12P, AIC1165312P, AIC1165-3-12P, AIC939312P, AIC939-3-12P , HR248312BJ, HR248-3-12BJ , SC5087312P, SC5087-3-12P, ST3M939312F, ST3M939-3-12F, VT1730312P, VT1730-3-12P, WC939312F, WC939-3-12F , 124894312F, 124894-3-12F, 3M939312F, 3M939-3-12F, 5305-01-324-8861, 01-324-8861, 5305013248861, 013248861

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 24 AUG 1990 01-324-8861

Drawings & Photos | NSN 5305-01-324-8861


Demand History | NSN 5305-01-324-8861

Part Number Request Date QTY Origin
5305-01-324-8861 2015-01-05 181 DIBBS
5305-01-324-8861 2014-11-327 118 DIBBS
5305-01-324-8861 2014-11-306 59 DIBBS
5305-01-324-8861 2014-10-279 95 DIBBS
5305-01-324-8861 2012-08-244 125 DIBBS
5305-01-324-8861 2011-12-357 67 DIBBS
5305-01-324-8861 2011-05-136 37 DIBBS

Cross Reference | NSN 5305-01-324-8861

Part Number Cage Code Manufacturer
124894-3-12F 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
3M939-3-12F 0ZC92 HEARTLAND PRECISION FASTENERS, INC.
3M939-3-12F 1EM77 B & B SPECIALTIES INC. DBA G S AEROSPACE DIVISION DIV GS
3M939-3-12F 58998 EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY
3M939-3-12F 76301 BOEING COMPANY, THE DBA BOEING
AIC1147-3-12P 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
AIC1165-3-12P 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
AIC939-3-12P 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
HR248-3-12BJ 73197 HI-SHEAR CORPORATION
HR248-3-12BJ L4528 LISI AEROSPACE CANADA CORP
MA6939-3-12F 58845 ABOUNDING SECURITY INC DIV OF MAA CORP
SC5087-3-12P 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
ST3M939-3-12F 58845 ABOUNDING SECURITY INC DIV OF MAA CORP
ST3M939-3-12F 76301 BOEING COMPANY, THE DBA BOEING
VT1730-3-12P 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
WC939-3-12F 60516 WEST COAST AEROSPACE INC

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Technical Data | NSN 5305-01-324-8861

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.406 INCHES NOMINAL
FASTENER LENGTH 1.141 INCHES MINIMUM AND 1.171 INCHES MAXIMUM
MATERIAL NICKEL ALLOY 718 OVERALL
SURFACE TREATMENT ALUMINUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-83488 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 125000 POUNDS PER SQUARE INCH
HEAD STYLE C54 OVAL COUNTERSUNK
HEAD DIAMETER 0.2996 INCHES MINIMUM AND 0.3016 INCHES MAXIMUM
COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE D8 TORQUE SET
GRIP LENGTH 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
GRIP DIAMETER 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
FEATURES PROVIDED CETYL ALCOHOL LUBRICANT
SPECIAL FEATURES CETYL ALCOHOL PER MIL-L-87132 TY 1,GR B

Restrictions/Controls & Freight Information | NSN 5305-01-324-8861

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 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 5305-01-324-8861

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