5305-00-421-5035

Find complete technical information, availability, and procurement data for: 5305-00-421-5035
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-421-5035

Item Name Code

01852

Assigment Date

12/09/1970 (55 years ago)

2a thread class, 0.485 inches minimum and 0.515 inches maximum fastener length, 0.175 inches minimum and 0.205 inches maximum thread length, right-hand thread direction, round head style

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: 0.175 inches minimum and 0.205 inches maximum
Fastener Length: 0.485 inches minimum and 0.515 inches maximum
Head Style: round
Head Diameter: 0.287 inches minimum and 0.309 inches maximum
Head Height: 0.107 inches minimum and 0.120 inches maximum
First Diameter From Head: 0.115 inches minimum and 0.125 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.280 inches minimum and 0.340 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Externally Relieved Body Diameter Quantity: 1
Material: steel comp 1018 or steel comp 1117 overall
Material Document And Classification: 66 fed std all material responses overall
Surface Treatment: cadmium 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
10-21238-03	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-00-421-5035?

The FSCG of the NSN 5305-00-421-5035 is 5305

Does the NSN 5305-00-421-5035 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-421-5035 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 5305-00-421-5035 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-421-5035 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 5305-00-421-5035 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Dec 9, 1970