765439-1

View detailed technical data, stock status, and sourcing information for: 765439-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-055-9758

Item Name Code

01872

Assigment Date

02/15/1978 (48 years ago)

0.508 inches maximum nut height, 3b thread class, 1.420 inches maximum nut length, right-hand thread direction, 0.161 inches minimum and 0.166 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
Mounting Hole Diameter: 0.161 inches minimum and 0.166 inches maximum
Nut Length: 1.420 inches maximum
Nut Height: 0.508 inches maximum
Plate Thickness: 0.040 inches maximum
Plate Width: 0.740 inches minimum and 0.765 inches maximum
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.557 inches minimum and 0.567 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 1.123 inches minimum and 1.127 inches maximum
Temp Rating: 450.0 fahrenheit maximum
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.438 inches
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,type ii,class 2 fed spec single treatment response 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
3600-070	Plate Plain Nut
5310PL0743536	Plate Plain Nut
765439-1	Plate Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-055-9758?

The FSCG of the NSN 5310-01-055-9758 is 5310

Does the NSN 5310-01-055-9758 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-055-9758 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 5310-01-055-9758 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-055-9758 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 5310-01-055-9758 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Wed, Feb 15, 1978