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CA2840B6HS Panel Screw Assembly

5305-01-080-3784

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Official Item Classification

Name
Panel Screw Assembly
Part Number
CA2840B6HS
(NSN) National Stock Number
5305-01-080-3784
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
33044
(FIIG) Federal Item Identification Guide
A003B0
Date
07/26/1979 (47 years ago)

fillister head style, 3a thread class, right-hand thread direction, 0.285 inches minimum and 0.315 inches maximum head diameter, 0.302 inches minimum and 0.322 inches maximum thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.302 inches minimum and 0.322 inches maximum

Head Style

fillister

Head Diameter

0.285 inches minimum and 0.315 inches maximum

Nominal Thread Diameter

0.164 inches

Thread Quantity Per Inch

32

Material

steel corrosion resisting fastener

Material

steel corrosion resisting head

Material

steel corrosion resisting stand-off

Material

steel corrosion resisting spring

Surface Treatment

oxide spring

Surface Treatment

oxide stand-off

Surface Treatment

oxide fastener

Surface Treatment

oxide head

Surface Treatment Document And Classification

mil-c-13924 cl 2 mil spec single treatment response fastener

Surface Treatment Document And Classification

mil-c-13924 cl 2 mil spec single treatment response head

Surface Treatment Document And Classification

mil-c-13924 cl 2 mil spec single treatment response spring

Surface Treatment Document And Classification

mil-c-13924 cl 2 mil spec single treatment response stand-off

Thread Series Designator

unc

Replacement For

Part Number Description
5305-01-187-0592 No Name Available 01/01/1986

Regulatory Compliance

Precious Metals Indicator
A

Item 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.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0033044

Related Hardware Products

Part Number Description
419868-18 Panel Screw Assembly
CA2840B6HS Panel Screw Assembly

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-080-3784?
The FSCG of the NSN 5305-01-080-3784 is 5305
Does the NSN 5305-01-080-3784 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-080-3784 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-080-3784 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-080-3784 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-080-3784 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Thu, Jul 26, 1979