5310-00-208-4139

Find complete technical information, availability, and procurement data for: 5310-00-208-4139
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-208-4139

Item Name Code

05280

Assigment Date

01/01/1963 (63 years ago)

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

prevailing torque with nonmetallic insert locking feature, right-hand thread direction, plate nut style, 0.101 inches nominal mounting hole diameter, 3b 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: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque with nonmetallic insert
Mounting Hole Diameter: 0.101 inches nominal
Nut Style: plate
Nut Length: 0.968 inches nominal
Nut Height: 0.438 inches nominal
Plate Thickness: 0.062 inches nominal
Plate Width: 0.500 inches nominal
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.344 inches nominal
Center To Center Distance Between Mounting Holes Along Length: 0.688 inches nominal
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: steel comp 1212 base
Material: steel comp 1212 nut
Material Document And Classification: sae assn std single material response base
Material Document And Classification: sae assn std single material response nut
Surface Treatment: cadmium overall except insert

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-275-4297	No Name Available	01/01/1963
5310-00-810-0790	No Name Available	03/30/1966

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
22A12-02	Plate Self-Locking Nut
22NA12-02	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-208-4139?

The FSCG of the NSN 5310-00-208-4139 is 5310

Does the NSN 5310-00-208-4139 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-208-4139 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 5310-00-208-4139 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-208-4139 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 5310-00-208-4139 was assigned to the Federal Catalog?

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