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5305-00-043-5885

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-00-043-5885
(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
01/01/1963 (63 years ago)

2a thread class, 0.312 inches maximum thread length, 0.256 inches minimum and 0.270 inches maximum head diameter, pan no. 2 head style, 0.312 inches nominal fastener length

Specs & Compatibility

Thread Class

2a

Thread Length

0.312 inches maximum

Fastener Length

0.312 inches nominal

Head Style

pan no. 2

Head Diameter

0.256 inches minimum and 0.270 inches maximum

Head Height

0.072 inches minimum and 0.082 inches maximum

Internal Drive Style

slot

Nominal Thread Diameter

0.138 inches

Thread Quantity Per Inch

32

Screw Surface Treatment

cadmium and chromate or zinc and chromate

Thread Series Designator

unc

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0006657

Related Hardware Products

Part Number Description
100-7S6-5 Machine Screw
435885 Machine Screw
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ND17918 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-043-5885?
The FSCG of the NSN 5305-00-043-5885 is 5305
Does NSN 5305-00-043-5885 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 5305-00-043-5885 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-043-5885 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 5305-00-043-5885 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963