955185-3

View detailed technical data, stock status, and sourcing information for: 955185-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-543-5108

Item Name Code

06672

Assigment Date

01/01/1963 (63 years ago)

An item having two flat bearing surfaces, conforming to the same shape as the base of a nut (1), plain, plate and nut (1), self-locking, plate. It is used to provide better alignment in assembly.

headless (setscrew) head style, 0.084 inches minimum and 0.104 inches maximum fastener length, right-hand thread direction, 0.104 inches maximum thread length, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 0.104 inches maximum
Fastener Length: 0.084 inches minimum and 0.104 inches maximum
Head Style: headless (setscrew)
Point Style: flat
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.086 inches
Width Across Flats: 0.035 inches minimum and 0.036 inches maximum
Thread Quantity Per Inch: 56
Material: steel comp 303 overall
Material Document And Classification: qq-s-763 fed spec single material response overall
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-021-2398	No Name Available	10/18/1968
5305-00-873-7208	No Name Available	07/11/1971
5305-01-080-3774	No Name Available	11/01/1990

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
5305005435108	Setscrew
905-1182	Setscrew
955185-3	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-543-5108?

The FSCG of the NSN 5305-00-543-5108 is 5305

Does the NSN 5305-00-543-5108 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-543-5108 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 5305-00-543-5108 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-543-5108 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 5305-00-543-5108 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963