Product Details | PANEL SCREW ASSEMBLY

5305-01-445-7171 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: 11438307005, 11438307-005, 5305-01-445-7171, 01-445-7171, 5305014457171, 014457171

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 10 JUN 1997 01-445-7171

Drawings & Photos | NSN 5305-01-445-7171


Demand History | NSN 5305-01-445-7171

Part Number Request Date QTY Origin
11438307005 2015-07-205 5 United States
5305-01-445-7171 2013-04-93 15 US
11438307005 2013-04-93 15 US
11438307005 2013-04-93 15 United States
11438307005 2011-09-244 25 United States
11438307005 2011-09-244 25 United States

Cross Reference | NSN 5305-01-445-7171

Part Number Cage Code Manufacturer
11438307-005 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 5305-01-445-7171

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.164 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH 0.515 INCHES NOMINAL
MATERIAL ALUMINUM ALLOY HEAD STEEL SPRING
HEAD STYLE C66 KNURLED NO. 1
HEAD DIAMETER 0.420 INCHES NOMINAL
HEAD HEIGHT 0.495 INCHES NOMINAL
INTERNAL DRIVE STYLE D14 SLOT
MATERIAL ACCOMMODATED THICKNESS 0.032 INCHES MINIMUM AND 0.093 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-445-7171

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
No Freight Information