Product Details | PANEL SCREW ASSEMBLY

5305-01-522-9441 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: DPY790010FA2, DPY7900-10F-A-2, 5305-01-522-9441, 01-522-9441, 5305015229441, 015229441

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 13 AUG 2004 01-522-9441

Drawings & Photos | NSN 5305-01-522-9441


Demand History | NSN 5305-01-522-9441

Part Number Request Date QTY Origin
DPY790010FA2 2015-01-21 1 United States
5305-01-522-9441 2013-11-329 5 US
DPY790010FA2 2009-11-308 11 Italy

Cross Reference | NSN 5305-01-522-9441

Part Number Cage Code Manufacturer
DPY7900-10F-A-2 0HDW7 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
DPY7900-10F-A-2 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5305-01-522-9441

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.250 INCHES NOMINAL
FASTENER LENGTH 0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM
MATERIAL ALUMINUM ALLOY 6061 STAND-OFF STEEL COMP 302 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/8 T6 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF ASTM A493 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
SURFACE TREATMENT ANODIZE STAND-OFF PASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 TY 1 CL1 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
HEAD STYLE C50 FLAT COUNTERSUNK
HEAD DIAMETER 0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE D1 CROSS RECESS TYPE 1
MATERIAL ACCOMMODATED THICKNESS 0.075 INCHES MINIMUM AND 0.089 INCHES MAXIMUM
III END ITEM IDENTIFICATION BOEING 757, AIRCRAFT
III PART NAME ASSIGNED BY CONTROLLING AGENCY CAPTIVE SCREW

Restrictions/Controls & Freight Information | NSN 5305-01-522-9441

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