5310-01-266-5381

Find complete technical information, availability, and procurement data for: 5310-01-266-5381
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-266-5381

Item Name Code

05280

Assigment Date

10/27/1987 (38 years ago)

3b thread class, dry film lubricant lubrication, plate nut style, right-hand thread direction, 0.130 inches minimum and 0.135 inches maximum mounting hole 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
Lubrication: dry film lubricant
Mounting Hole Diameter: 0.130 inches minimum and 0.135 inches maximum
Nut Style: plate
Nut Length: 0.730 inches nominal
Distance From Base To Center Of Aperture: 0.281 inches nominal
Nut Height: 0.200 inches nominal
Plate Thickness: 0.072 inches minimum and 0.077 inches maximum
Plate Width: 0.449 inches nominal
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Mounting Hole Center To Base: 0.450 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 0.560 inches minimum and 0.564 inches maximum
Temp Rating: 450.0 fahrenheit maximum
Thread Series: unjf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Special Features: dry film lubricant
Material: iron alloy 660 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
10110246	Plate Self-Locking Nut
RMLHA73-4-02	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-266-5381?

The FSCG of the NSN 5310-01-266-5381 is 5310

Does the NSN 5310-01-266-5381 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-266-5381 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 5310-01-266-5381 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-266-5381 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 5310-01-266-5381 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Tue, Oct 27, 1987