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5305-00-044-3875

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-00-044-3875
(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)

right-hand thread direction, 2a thread class, 0.479 inches minimum and 0.562 inches maximum thread length, fillister head style, 0.562 inches nominal fastener length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.479 inches minimum and 0.562 inches maximum

Fastener Length

0.562 inches nominal

Head Style

fillister

Head Diameter

0.292 inches minimum and 0.313 inches maximum

Head Height

0.118 inches minimum and 0.130 inches maximum

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.190 inches

Thread Quantity Per Inch

24

Screw Material

steel comp 303

Screw Material Document And Classification

qq-s-763 fed spec single material response

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

Related Hardware Products

Part Number Description
0407-329 Machine Screw
443875 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-044-3875?
The FSCG of the NSN 5305-00-044-3875 is 5305
Does the NSN 5305-00-044-3875 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-044-3875 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 5305-00-044-3875 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-044-3875 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 5305-00-044-3875 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963