5310-00-497-3840

Find complete technical information, availability, and procurement data for: 5310-00-497-3840
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-497-3840

Item Name Code

05280

Assigment Date

01/01/1963 (63 years ago)

plate nut style, 0.130 inches minimum and 0.135 inches maximum mounting hole diameter, 3b thread class, prevailing torque all metal design or prevailing torque with nonmetallic insert locking feature, right-hand thread direction

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 all metal design or prevailing torque with nonmetallic insert
Mounting Hole Diameter: 0.130 inches minimum and 0.135 inches maximum
Nut Style: plate
Nut Length: 1.297 inches maximum
Nut Height: 0.453 inches maximum
Plate Thickness: 0.075 inches maximum
Plate Width: 0.609 inches minimum and 0.641 inches maximum
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.500 inches nominal
Center To Center Distance Between Mounting Holes Along Length: 0.998 inches minimum and 1.002 inches maximum
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unf
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.375 inches
Material: aluminum alloy overall
Surface Treatment: anodize overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-281-9163	No Name Available	01/01/1963

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
68NA1-064	Plate Self-Locking Nut
871013	Plate Self-Locking Nut
AN366DF624	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-497-3840?

The FSCG of the NSN 5310-00-497-3840 is 5310

Does the NSN 5310-00-497-3840 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995195

Does NSN 5310-00-497-3840 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 5310-00-497-3840 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-497-3840 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 5310-00-497-3840 was assigned to the Federal Catalog?

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