5305-01-160-3941

Find complete technical information, availability, and procurement data for: 5305-01-160-3941
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-160-3941

Item Name Code

06657

Assigment Date

08/21/1983 (42 years ago)

An externally threaded fastener bent approximately 180 degrees (3.141 radians) in the shape of the letter u and with both ends threaded.

right-hand thread direction, 2a thread class, 0.105 inches minimum and 0.130 inches maximum thread length, hexagon head style, 0.170 inches minimum and 0.190 inches maximum fastener 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: 0.105 inches minimum and 0.130 inches maximum
Fastener Length: 0.170 inches minimum and 0.190 inches maximum
Head Style: hexagon
Head Height: 0.024 inches minimum and 0.030 inches maximum
Width Between Flats: 0.380 inches nominal
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Screw Material: steel comp 302 or steel comp 316 or steel comp 416
Screw Material Document And Classification: mil-s-7720 mil spec 1st material response or mil-s-7720 mil spec 2nd material response or astm a582 assn std 3rd material response
Screw Surface Treatment: passivate
Screw Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response
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
141420-01	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-160-3941?

The FSCG of the NSN 5305-01-160-3941 is 5305

Does the NSN 5305-01-160-3941 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-160-3941 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 5305-01-160-3941 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-160-3941 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 5305-01-160-3941 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sun, Aug 21, 1983