Product Details | PANEL SCREW ASSEMBLY

5305-01-338-8691 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: HJP794010B3, HJP7940-10-B-3, 5305-01-338-8691, 01-338-8691, 5305013388691, 013388691

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 12 MAY 1991 01-338-8691

Drawings & Photos | NSN 5305-01-338-8691


Cross Reference | NSN 5305-01-338-8691

Part Number Cage Code Manufacturer
HJP7940-10-B-3 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
HJP7940-10-B-3 97928 HUCK INTL INC

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Technical Data | NSN 5305-01-338-8691

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH 0.500 INCHES NOMINAL
MATERIAL STEEL COMP 304 STAND-OFF STEEL CORROSION RESISTING FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF ASTMA493 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE C33 PAN NO. 2
HEAD DIAMETER 0.380 INCHES NOMINAL
HEAD HEIGHT 0.180 INCHES MAXIMUM
INTERNAL DRIVE STYLE D2 CROSS RECESS TYPE 11
MATERIAL ACCOMMODATED THICKNESS 0.135 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5305-01-338-8691

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.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information