S6K201

View detailed technical data, stock status, and sourcing information for: S6K201
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-990-1031

Item Name Code

01873

Assigment Date

01/01/1962 (64 years ago)

A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. Is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. See also nut (1) self-locking, blind rivet. Excludes:nut (1), sleeve.

3b thread class, right-hand thread direction, flat countersunk keyed head style, 0.063 inches nominal head height, 0.323 inches nominal head diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
Thread Direction: right-hand
Head Style: flat countersunk keyed
Head Diameter: 0.323 inches nominal
Head Height: 0.063 inches nominal
Key Projection Length: 0.063 inches nominal
Nut Style: blind rivet w/smooth round shank
Nut Diameter: 0.189 inches nominal
Nut Length: 0.562 inches nominal
Shank End Type: open
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Head Countersink Angle: 100.00 degrees nominal
Material: steel overall
Surface Treatment: cadmium overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-999-4014	No Name Available	08/10/1966

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
S6K201	Blind Rivet Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-990-1031?

The FSCG of the NSN 5310-00-990-1031 is 5310

Does the NSN 5310-00-990-1031 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-990-1031 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 5310-00-990-1031 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-990-1031 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 5310-00-990-1031 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962