5305-01-042-4961

Find complete technical information, availability, and procurement data for: 5305-01-042-4961
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-042-4961

Item Name Code

01852

Assigment Date

06/11/1977 (49 years ago)

0.687 inches nominal fastener length, right-hand thread direction, pan no. 2 head style, 2a thread class, 0.372 inches minimum and 0.374 inches maximum thread length

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: 0.372 inches minimum and 0.374 inches maximum
Fastener Length: 0.687 inches nominal
Head Style: pan no. 2
Head Diameter: 0.250 inches nominal
Head Height: 0.125 inches nominal
First Diameter From Head: 0.154 inches minimum and 0.156 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.156 inches nominal
Internal Drive Style: slot
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Externally Relieved Body Diameter Quantity: 1
Material: copper alloy 360 overall
Surface Treatment: cadmium or cadmium and chromate or cadmium and phosphate 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
A8188-1	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-042-4961?

The FSCG of the NSN 5305-01-042-4961 is 5305

Does the NSN 5305-01-042-4961 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-01-042-4961 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 5305-01-042-4961 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-042-4961 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 5305-01-042-4961 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Jun 11, 1977