Product Details | PANEL SCREW ASSEMBLY

5305-01-320-2750 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: 401-6357155 IT 3, 4016357155IT3, 40163571591, 401-6357159-1, 5305-01-320-2750, 01-320-2750, 5305013202750, 013202750

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 23 MAY 1990 01-320-2750

Drawings & Photos | NSN 5305-01-320-2750


Demand History | NSN 5305-01-320-2750

Part Number Request Date QTY Origin
401-6357159-1 2024-02-52 6 DIBBS
401-6357159-1 2023-11-309 6 DIBBS
401-6357159-1 2020-11-309 19 DIBBS
401-6357159-1 2020-10-275 40 DIBBS
401-6357159-1 2020-07-211 13 DIBBS
401-6357159-1 2020-06-154 50 DIBBS
401-6357159-1 2020-05-140 14 DIBBS
401-6357159-1 2020-05-140 9 DIBBS
5305-01-320-2750 2012-11-311 13 DIBBS
5305-01-320-2750 2012-11-311 16 DIBBS
5305-01-320-2750 2011-12-341 13 DIBBS
5305-01-320-2750 2011-12-341 16 DIBBS
5305-01-320-2750 2011-08-214 13 DIBBS
5305-01-320-2750 2011-07-195 1 DIBBS
5305-01-320-2750 2011-07-195 4 DIBBS

Cross Reference | NSN 5305-01-320-2750

Part Number Cage Code Manufacturer
401-6357155 IT 3 53711 NAVAL SEA SYSTEMS COMMAND
401-6357159-1 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5305-01-320-2750

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH 5.810 INCHES NOMINAL
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-24111,TY 1,COND 1,FIN A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 1.250 INCHES NOMINAL
WIDTH BETWEEN FLATS 0.510 INCHES NOMINAL
INTERNAL DRIVE STYLE D5 HEXAGON
WIDTH ACROSS FLATS 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS 0.940 INCHES NOMINAL
III END ITEM IDENTIFICATION BATTERY PACK
MANUFACTURERS CODE 53711
DESIGN CONTROL REFERENCE 401-6357159-1

Restrictions/Controls & Freight Information | NSN 5305-01-320-2750

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 W Rating Variable
Less than truck load rating W Rating Variable
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 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 5305-01-320-2750

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
1
EA : Each