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5305-00-404-5046

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-00-404-5046
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06657
(FIIG) Federal Item Identification Guide
A500D0
Date
08/13/1969 (57 years ago)

pan head style, right-hand thread direction, 0.281 inches minimum and 0.312 inches maximum thread length, 2a thread class, 0.281 inches minimum and 0.312 inches maximum fastener length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.281 inches minimum and 0.312 inches maximum

Fastener Length

0.281 inches minimum and 0.312 inches maximum

Head Style

pan

Head Diameter

0.205 inches minimum and 0.219 inches maximum

Head Height

0.058 inches minimum and 0.068 inches maximum

Internal Drive Style

slot

Nominal Thread Diameter

0.112 inches

Thread Quantity Per Inch

40

Screw Material

steel comp 1010 or steel comp 1015 or steel comp 1016 or steel comp 1018 or steel comp 1019 or steel comp 1020

Screw Surface Treatment

cadmium and chromate

Screw Surface Treatment Document And Classification

fps-486-2 fscm 37695surf mfr ref single treatment response

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content 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.

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0006657

Related Hardware Products

Part Number Description
107034-5404 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-404-5046?
The FSCG of the NSN 5305-00-404-5046 is 5305
Does NSN 5305-00-404-5046 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 5305-00-404-5046 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-404-5046 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 5305-00-404-5046 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Aug 13, 1969