5310-01-431-1408

Find complete technical information, availability, and procurement data for: 5310-01-431-1408
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-431-1408

Item Name Code

01857

Assigment Date

05/08/1996 (30 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

right-hand thread direction, hexagon nut style, 0.617 inches minimum and 0.665 inches maximum nut height, 1.088 inches minimum and 1.125 inches maximum width across flats, 2b 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: 2b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.617 inches minimum and 0.665 inches maximum
Width Across Flats: 1.088 inches minimum and 1.125 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 10
Hardness Rating: 80.0 rockwell b minimum
Nominal Thread Size: 0.750 inches
Bearing Surface Type: chamfered
Material: nickel alloy 400 or nickel alloy r-405 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
1022-010-11 IT 11	Hexagon Plain Nut
803-1385541-103-11	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-431-1408?

The FSCG of the NSN 5310-01-431-1408 is 5310

Does the NSN 5310-01-431-1408 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-431-1408 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 5310-01-431-1408 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-431-1408 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 5310-01-431-1408 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, May 8, 1996