5310-00-576-7984

Find complete technical information, availability, and procurement data for: 5310-00-576-7984
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-576-7984

Item Name Code

05280

Assigment Date

01/01/1963 (63 years ago)

A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also washer (1), concave. Excludes:bearing, washer thrust.

right-hand thread direction, plate nut style, 3b thread class, prevailing torque all metal design locking feature, 0.098 inches nominal 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
Locking Feature: prevailing torque all metal design
Mounting Hole Diameter: 0.098 inches nominal
Nut Style: plate
Nut Length: 0.969 inches nominal
Nut Height: 0.382 inches nominal
Plate Thickness: 0.032 inches nominal
Plate Width: 0.672 inches nominal
Nut Mounting Provision: countersunk holes
Mounting Provision Location: opposite nut projection side
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: 1200.0 fahrenheit nominal
Thread Series: unf
Features Provided: floating nut
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Mounting Hole Countersink Angle: 100.0 degrees nominal
Material: steel uns s34720 or steel uns s34723 nut
Material Document And Classification: ams 5642 assn std 1st material response or ams 5642 assn std 2nd material response nut
Material Document And Classification: ams 5510 assn std single material response base
Surface Treatment: passivate base
Surface Treatment: silver nut

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
ZA21-1200-02BC	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-576-7984?

The FSCG of the NSN 5310-00-576-7984 is 5310

Does the NSN 5310-00-576-7984 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-576-7984 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 5310-00-576-7984 contain precious materials?

Item contains silver.

Does NSN 5310-00-576-7984 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 5310-00-576-7984 was assigned to the Federal Catalog?

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