5305-01-374-5394

Find complete technical information, availability, and procurement data for: 5305-01-374-5394
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-374-5394

Item Name Code

41756

Assigment Date

04/24/1993 (33 years ago)

An insulator that is essentially thin and flat, with one through hole centrally located. The general shape may vary by the addition of features such as beveled edges, indented surfaces, through hole keys, and/or peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. Excludes:items with more than one hole. See also insulator, disk; insulator, bead; insulator, bushing; and insulator, plate

19.0 millimeters nominal fastener length, 9.14 millimeters minimum and 9.50 millimeters maximum head diameter, cross recess type 1 internal drive style, pan head style, 3.25 millimeters minimum and 3.55 millimeters maximum head height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Fastener Length: 19.0 millimeters nominal
Head Style: pan
Head Diameter: 9.14 millimeters minimum and 9.50 millimeters maximum
Head Height: 3.25 millimeters minimum and 3.55 millimeters maximum
Internal Drive Style: cross recess type 1
Nonmachine Thread Style: cone point (type bp)
Nonmachine Nominal Thread Diameter: 4.8 millimeters
Material: steel overall
Material Document And Classification: din 267/11 national spec single material response or din 7981 national spec single material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: din 267 part 9 national spec single treatment response overall

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
12414310-046	Tapping Screw
DIN7981ST4.8X19-C-H-A3D	Tapping Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-374-5394?

The FSCG of the NSN 5305-01-374-5394 is 5305

Does the NSN 5305-01-374-5394 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-01-374-5394 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 5305-01-374-5394 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-374-5394 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 5305-01-374-5394 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Sat, Apr 24, 1993