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5305-01-379-9028

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-01-379-9028
(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
09/10/1993 (33 years ago)

0.200 inches nominal thread length, 2a thread class, 0.250 inches nominal fastener length, right-hand thread direction, round head style

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.200 inches nominal

Fastener Length

0.250 inches nominal

Head Style

round

Head Diameter

0.217 inches minimum and 0.236 inches maximum

Head Height

0.083 inches minimum and 0.095 inches maximum

Nominal Thread Diameter

0.125 inches

Thread Quantity Per Inch

40

Screw Material

copper alloy

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.

Pseudo Item Name Code

0006657

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Part Number Description
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Frequently Asked Questions

What is the FSCG of the NSN 5305-01-379-9028?
The FSCG of the NSN 5305-01-379-9028 is 5305
Does the NSN 5305-01-379-9028 have a Schedule B code assigned?
Yes, the Schedule B code is 7415338550
Does NSN 5305-01-379-9028 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 5305-01-379-9028 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-379-9028 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 5305-01-379-9028 was assigned to the Federal Catalog?
It was assigned 33 years ago, on Fri, Sep 10, 1993