Product Details | PANEL SCREW ASSEMBLY

5305-01-203-0223 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: DFN79006B3, DFN7900-6-B-3, 9514222, 951422-2, 5305-01-203-0223, 01-203-0223, 5305012030223, 012030223

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 09 MAR 1985 01-203-0223

Drawings & Photos | NSN 5305-01-203-0223


Demand History | NSN 5305-01-203-0223

Part Number Request Date QTY Origin
DFN79006B3 2008-12-347 100 IT

Cross Reference | NSN 5305-01-203-0223

Part Number Cage Code Manufacturer
951422-2 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
DFN7900-6-B-3 0HDW7 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
DFN7900-6-B-3 97928 HUCK INTL INC

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Technical Data | NSN 5305-01-203-0223

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.138 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
MATERIAL STEEL COMP 302 SPRING STEEL COMP 304 STAND-OFF IRON ALLOY 660 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF AMS5732 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 140000 POUNDS PER SQUARE INCH
HEAD STYLE C33 PAN NO. 2
HEAD DIAMETER 0.226 INCHES NOMINAL
HEAD HEIGHT 0.060 INCHES NOMINAL
INTERNAL DRIVE STYLE D14 SLOT
MATERIAL ACCOMMODATED THICKNESS 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-203-0223

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 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