SS3900-632-12

View detailed technical data, stock status, and sourcing information for: SS3900-632-12
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-380-2622

Item Name Code

01857

Assigment Date

09/16/1993 (32 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

right-hand thread direction, 0.460 inches nominal nut height, 0.250 inches nominal width across flats, 2b thread class, hexagon nut 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: 2b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.460 inches nominal
Width Across Flats: 0.250 inches nominal
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Bearing Surface Type: chamfered or washer faced
Material: steel comp 302 overall
Surface Treatment: passivate overall

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
177450-0001	Hexagon Plain Nut
SS3900-632-12	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-380-2622?

The FSCG of the NSN 5310-01-380-2622 is 5310

Does the NSN 5310-01-380-2622 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-380-2622 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 5310-01-380-2622 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-380-2622 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 5310-01-380-2622 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Sep 16, 1993