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5305-01-355-9446

Tapping Screw

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Official Item Classification

Name
Tapping Screw
(NSN) National Stock Number
5305-01-355-9446
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
41756
(FIIG) Federal Item Identification Guide
A003B0
Date
03/27/1992 (34 years ago)

0.375 inches nominal fastener length, 0.105 inches minimum and 0.120 inches maximum head height, hexagon head style, 0.305 inches minimum and 0.312 inches maximum width between flats, 0.305 inches minimum and 0.312 inches maximum head diameter

Specs & Compatibility

Fastener Length

0.375 inches nominal

Head Style

hexagon

Head Diameter

0.305 inches minimum and 0.312 inches maximum

Head Height

0.105 inches minimum and 0.120 inches maximum

Width Between Flats

0.305 inches minimum and 0.312 inches maximum

Internal Drive Style

slot

Nonmachine Thread Style

blunt (type tt)

Nonmachine Nominal Thread Diameter

0.190 inches

Color

black overall

Material

steel overall

Surface Treatment

phosphate overall

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

0041756

Related Hardware Products

Part Number Description
200737 Tapping Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-355-9446?
The FSCG of the NSN 5305-01-355-9446 is 5305
Does the NSN 5305-01-355-9446 have a Schedule B code assigned?
Yes, the Schedule B code is 7318140000
Does NSN 5305-01-355-9446 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 5305-01-355-9446 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-355-9446 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 5305-01-355-9446 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Fri, Mar 27, 1992