Product Details | THUMBSCREW

5305-01-398-1288 An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).

Part Alternates: 12416382, 5305-01-398-1288, 01-398-1288, 5305013981288, 013981288

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 25 OCT 1994 01-398-1288

Demand History | NSN 5305-01-398-1288

Part Number Request Date QTY Origin
5305-01-398-1288 2023-09-262 4 US
5305-01-398-1288 2021-10-297 9 DIBBS
5305-01-398-1288 2020-05-146 4 DIBBS
5305-01-398-1288 2019-05-149 3 DIBBS
5305-01-398-1288 2019-02-44 5 DIBBS
5305-01-398-1288 2018-12-336 1 DIBBS
5305-01-398-1288 2018-12-336 3 DIBBS
5305-01-398-1288 2018-11-324 1 DIBBS
5305-01-398-1288 2018-09-268 1 DIBBS
5305-01-398-1288 2018-03-81 1 DIBBS
5305-01-398-1288 2017-11-317 1 DIBBS
5305-01-398-1288 2017-01-18 1 DIBBS
5305-01-398-1288 2015-12-364 1 DIBBS
5305-01-398-1288 2015-10-292 1 DIBBS
5305-01-398-1288 2015-10-279 1 DIBBS
5305-01-398-1288 2015-06-156 1 DIBBS
5305-01-398-1288 2015-05-126 1 DIBBS
5305-01-398-1288 2008-07-196 6 DIBBS
5305-01-398-1288 2008-05-140 6 DIBBS
5305-01-398-1288 2008-04-109 7 DIBBS

Cross Reference | NSN 5305-01-398-1288

Part Number Cage Code Manufacturer
12416382 0FW39 BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
12416382 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 5305-01-398-1288

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 2.530 INCHES MINIMUM AND 2.630 INCHES MAXIMUM
FASTENER LENGTH 2.630 INCHES NOMINAL
MATERIAL STEEL COMP 302 OVERALL

Restrictions/Controls & Freight Information | NSN 5305-01-398-1288

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 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 KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 5305-01-398-1288

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