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5305-01-296-3671

Tapping Screw

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Official Item Classification

Name
Tapping Screw
(NSN) National Stock Number
5305-01-296-3671
(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
03/20/1989 (37 years ago)

1.453 inches minimum and 1.500 inches maximum fastener length, pan head style, 0.256 inches minimum and 0.270 inches maximum head diameter, cross recess type 1 internal drive style, 0.087 inches minimum and 0.097 inches maximum head height

Specs & Compatibility

Fastener Length

1.453 inches minimum and 1.500 inches maximum

Head Style

pan

Head Diameter

0.256 inches minimum and 0.270 inches maximum

Head Height

0.087 inches minimum and 0.097 inches maximum

Internal Drive Style

cross recess type 1

Features Provided

casehardened

Nonmachine Thread Style

thd flute (type bf)

Nonmachine Nominal Thread Diameter

0.138 inches

Material

steel comp 1016 or steel comp 1018 or steel comp 1019 or steel comp 1021 or steel comp 1022 or steel comp 1524 overall

Material Document And Classification

aisi assn std all material responses overall

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416 ty 2 cl 3 fed spec single treatment response overall

Nondefinitive Spec/Std Data

bf type or bt type

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
MS24625-26 Tapping Screw
NASM24625-26 Tapping Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-296-3671?
The FSCG of the NSN 5305-01-296-3671 is 5305
Does the NSN 5305-01-296-3671 have a Schedule B code assigned?
Yes, the Schedule B code is 7318140000
Does NSN 5305-01-296-3671 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 5305-01-296-3671 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-296-3671 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 5305-01-296-3671 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Mon, Mar 20, 1989