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5305-00-150-4841

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-00-150-4841
(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
10/01/1971 (55 years ago)

0.531 inches minimum and 0.562 inches maximum fastener length, right-hand thread direction, pan no. 2 head style, 0.448 inches minimum and 0.562 inches maximum thread length, 2a thread class

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.448 inches minimum and 0.562 inches maximum

Fastener Length

0.531 inches minimum and 0.562 inches maximum

Head Style

pan no. 2

Head Diameter

0.357 inches minimum and 0.373 inches maximum

Head Height

0.099 inches minimum and 0.110 inches maximum

Internal Drive Style

slot

Nominal Thread Diameter

0.190 inches

Thread Quantity Per Inch

24

Hardness Rating

24.0 rockwell c minimum and 34.0 rockwell c maximum

Screw Material

steel comp 1038

Screw Material Document And Classification

66 fed std single material response

Screw Surface Treatment

cadmium

Screw Surface Treatment Document And Classification

n0. 4 fscm 80256 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
307466 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-150-4841?
The FSCG of the NSN 5305-00-150-4841 is 5305
Does the NSN 5305-00-150-4841 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-150-4841 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 5305-00-150-4841 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-150-4841 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 5305-00-150-4841 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Oct 1, 1971