5305-00-482-4381

Find complete technical information, availability, and procurement data for: 5305-00-482-4381
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-482-4381

Item Name Code

01852

Assigment Date

02/01/1971 (55 years ago)

0.355 inches minimum and 0.385 inches maximum thread length, 2a thread class, 0.855 inches minimum and 0.885 inches maximum fastener length, fillister head style, right-hand thread direction

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: 0.355 inches minimum and 0.385 inches maximum
Fastener Length: 0.855 inches minimum and 0.885 inches maximum
Head Style: fillister
Head Diameter: 0.295 inches minimum and 0.325 inches maximum
Head Height: 0.050 inches nominal
First Diameter From Head: 0.119 inches minimum and 0.121 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.470 inches minimum and 0.530 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Externally Relieved Body Diameter Quantity: 1
Special Features: color black
Material: steel corrosion resisting overall
Material Document And Classification: astm a582 assn std single material response or b.s.970 en58 fscm k6111 mfr ref single material response overall
Surface Treatment: dichromate sodium overall
Surface Treatment Document And Classification: p.i.s.2015 fscm k6111 mfr ref single treatment response overall
Thread Series Designator: unc

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
001621	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-00-482-4381?

The FSCG of the NSN 5305-00-482-4381 is 5305

Does the NSN 5305-00-482-4381 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-482-4381 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 5305-00-482-4381 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-482-4381 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 5305-00-482-4381 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Feb 1, 1971