Panel Screw Assembly

Model / MPN: ES8392-06B5 | NSN: 5305-01-393-0821

A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washe (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.

Product Details

NATO Stock Number

5305-01-393-0821

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Fastener Length

0.852 inches

Head Style

Knurled no. 4

Head Diameter

0.356 inches

Head Height

0.385 inches

Internal Drive Style

Slot

Material Accommodated Thickness

Between 0.032 inches and 0.093 inches

Thread Diameter

0.138 inches

Features Provided

Flat washer and sleeve

Thready Qty Per Inch (tpi)

Material

Aluminum alloy 6061 head

Material

Aluminum alloy 6061 stand-off

Material

Steel comp 301 primary washer or steel comp 302 primary washer

Material

Steel comp 301 secondary washer or steel comp 302 secondary washer

Material

Steel comp 302 spring

Material

Stainless steel grip or steel comp 302 grip

Material

Stainless steel threads or steel comp 302 threads

Material Specification

Astm a580 assn standard single material response spring or ams 5688 assn standard single material response spring

Material Specification

Astm a493 300 series federal specification all material responses threads or ams 5636 assn standard 2nd material response threads

Material Specification

Astm a493 300 series assn standard 1st material response grip or ams 5636 assn standard 2nd material response grip

Material Specification

Mil-s-5059 military specification 1st material response secondary washer or ams 5688 assn standard 2nd material response secondary washer

Material Specification

Mil-s-5059 military specification 1st material response primary washer or ams 5688 assn standard 2nd material response primary washer

Material Specification

Qq-a-225/8 t6 federal specification single material response head or ms 4117 assn standard single material response head

Material Specification

Qq-a-225/8 t6 federal specification single material response stand-off or ams 4117 assn standard single material response stand-off

Surface Treatment

Anodize head

Surface Treatment

Anodize stand-off

Surface Treatment

Passivate grip

Surface Treatment

Passivate primary washer

Surface Treatment

Passivate secondary washer

Surface Treatment

Passivate spring

Surface Treatment

Passivate threads