GN502AJ3

View detailed technical data, stock status, and sourcing information for: GN502AJ3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-475-3240

Item Name Code

05280

Assigment Date

01/01/1963 (63 years ago)

3b thread class, 0.194 inches minimum nut counterbore diameter, 0.186 inches nominal distance from centerline to flat, right-hand thread direction, prevailing torque all metal design locking feature

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
Distance From Centerline To Flat: 0.186 inches nominal
Locking Feature: prevailing torque all metal design
Counterbore Diameter: 0.194 inches minimum nut
Lubrication: dry film lubricant
Mounting Hole Diameter: 0.098 inches minimum and 0.103 inches maximum
Nut Style: plate
Nut Length: 0.526 inches minimum and 0.556 inches maximum
Nut Height: 0.250 inches maximum
Plate Thickness: 0.029 inches nominal
Plate Width: 0.477 inches nominal
Nut Counterbore Depth: 0.062 inches minimum nut
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.245 inches minimum and 0.255 inches maximum
Center To Center Distance Between Mounting Holes Along Width: 0.217 inches minimum and 0.221 inches maximum
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unf
Features Provided: floating nut
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: steel comp 1137 overall
Material Document And Classification: mil-s-866 mil spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 3 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
11697573	Plate Self-Locking Nut
1214AS119-3	Plate Self-Locking Nut
263-028-1001	Plate Self-Locking Nut
F29779-3	Plate Self-Locking Nut
GN502AJ3	Plate Self-Locking Nut
RM52LHA35	Plate Self-Locking Nut
RM52LHA3575-02	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-475-3240?

The FSCG of the NSN 5310-00-475-3240 is 5310

Does the NSN 5310-00-475-3240 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-475-3240 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 5310-00-475-3240 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-475-3240 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 5310-00-475-3240 was assigned to the Federal Catalog?

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