Product Details | PANEL SCREW ASSEMBLY

5305-01-449-5434 A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

Part Alternates: NCS10452, NCS-10-4-52, RCS10512552, 1147257812, 11472578-12, 510S125ST52, 5305-01-449-5434, 01-449-5434, 5305014495434, 014495434

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 04 OCT 1997 01-449-5434

Drawings & Photos | NSN 5305-01-449-5434


Demand History | NSN 5305-01-449-5434

Part Number Request Date QTY Origin
5305-01-449-5434 2025-10-286 1 US
5305-01-449-5434 2025-10-281 1 United States
5305-01-449-5434 2025-09-261 1 DIBBS
1147257812 2024-12-346 40 United States
5305-01-449-5434 2016-09-250 4 DIBBS
5305-01-449-5434 2016-06-159 4 DIBBS
5305-01-449-5434 2016-05-151 4 DIBBS
5305-01-449-5434 2010-10-287 1 DIBBS
5305-01-449-5434 2010-10-278 1 DIBBS
5305-01-449-5434 2010-06-158 1 DIBBS
1147257812 2008-07-191 80 US

Cross Reference | NSN 5305-01-449-5434

Part Number Cage Code Manufacturer
11472578-12 18876 U S ARMY AVIATION AND MISSILE COMMAND
510S(.125)ST52 86577 PRECISION METAL PRODUCTS CO
NCS-10-4-52 57227 PIC'S SCREW MACHINE, INC.
RCS105(125)52 30343 RADIO COMPONENT CORP

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Technical Data | NSN 5305-01-449-5434

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2A
NONSTANDARD THREAD PITCH DIAMETER 0.1670 TO 0.1697 INCHES
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM
MATERIAL STEEL COMP XM-7 OR STEEL COMP 303 OR STEEL COMP 303SE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A493,UNSS30430, OR ASTM A582, UNS S30300 OR S30323 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-P-35 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.026 INCHES MINIMUM AND 0.032 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.312 INCHES NOMINAL
INTERNAL DRIVE STYLE D21 WITHOUT INTERNAL DRIVE
MATERIAL ACCOMMODATED THICKNESS 0.125 INCHES MINIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-449-5434

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 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 5305-01-449-5434

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