5305-01-470-5870

Find complete technical information, availability, and procurement data for: 5305-01-470-5870
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-470-5870

Item Name Code

06657

Assigment Date

12/28/1999 (26 years ago)

0.3437 inches minimum and 0.3750 inches maximum thread length, hexagon head style, 0.5067 inches minimum and 0.5380 inches maximum fastener length, right-hand thread direction, 2a thread class

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.3437 inches minimum and 0.3750 inches maximum
Fastener Length: 0.5067 inches minimum and 0.5380 inches maximum
Head Style: hexagon
Head Height: 0.163 inches nominal
Width Between Flats: 0.440 inches nominal
Internal Drive Style: w/o internal drive
End Item Identification: 2350-01-143-0005
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Screw Material: steel corrosion resisting
Screw Material Document And Classification: qq-s-763 fed spec single material response
Screw Surface Treatment: passivate
Screw Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response
Special Features: name on drawing is screw, machine, hex head pressure seal
Thread Series Designator: unf

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
12975463	Machine Screw
12975463-1	Machine Screw
ST1/4-28X3/8-7601	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-470-5870?

The FSCG of the NSN 5305-01-470-5870 is 5305

Does the NSN 5305-01-470-5870 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-470-5870 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 5305-01-470-5870 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-470-5870 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 5305-01-470-5870 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Tue, Dec 28, 1999