Product Details | MACHINE SCREW

5305-01-611-4256 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Part Alternates: AESC8C190A25AP5A81 , 5305-01-611-4256, 01-611-4256, 5305016114256, 016114256

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 2012257 01-611-4256

Demand History | NSN 5305-01-611-4256

Part Number Request Date QTY Origin
5305-01-611-4256 2023-07-190 10 US
5305-01-611-4256 2023-03-73 85 DIBBS
5305-01-611-4256 2016-10-276 14 DIBBS
5305-01-611-4256 2016-09-271 14 DIBBS
5305-01-611-4256 2016-05-148 4 DIBBS
5305-01-611-4256 2016-04-116 16 DIBBS
5305-01-611-4256 2016-03-74 2 DIBBS
5305-01-611-4256 2015-02-49 2 DIBBS

Cross Reference | NSN 5305-01-611-4256

Part Number Cage Code Manufacturer
AESC8C190A25AP5A81 05047 AMERICAN SOCIETY OF MECHANICAL ENGINEERS

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Technical Data | NSN 5305-01-611-4256

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.630 INCHES NOMINAL
FASTENER LENGTH 1.250 INCHES NOMINAL
SCREW MATERIAL STEEL
SCREW MATERIAL DOCUMENT AND CLASSIFICATION CARBON STEEL GR A IAW ASTM A307 ASSN STD SINGLE MATERIAL RESPONSE
SCREW SURFACE TREATMENT ZINC
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION TY II,SC 1 IAW ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE
HEAD STYLE FLAT COUNTERSUNK
HEAD DIAMETER 0.359 INCHES MINIMUM AND
COUNTERSINK ANGLE 100.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE CROSS RECESS TYPE II
SPECIFICATION/STANDARD DATA 05047-ASME B18.24-2004 NATIONAL STD/SPEC
NONDEFINITIVE SPEC/STD DATA AP5 ALLOY AND
III END ITEM IDENTIFICATION 2320-01-544-9638
III PART NAME ASSIGNED BY CONTROLLING AGENCY SCREW,MACHINE,FLAT HEAD,100DEG,TY II CROSS RECESS

Restrictions/Controls & Freight Information | NSN 5305-01-611-4256

Category Code Description
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.
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: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 AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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 5305-01-611-4256

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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