NS103321-064

View detailed technical data, stock status, and sourcing information for: NS103321-064
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part NS103321-064 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-408-5953

Item Name Code

05280

Assigment Date

07/20/1970 (56 years ago)

dry film lubricant lubrication, 3b thread class, prevailing torque all metal design locking feature, 0.377 inches minimum nut counterbore diameter, 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
Counterbore Diameter: 0.377 inches minimum nut
Lubrication: dry film lubricant
Mounting Hole Diameter: 0.038 inches minimum and 0.043 inches maximum
Nut Style: plate
Nut Length: 1.172 inches maximum
Nut Height: 0.348 inches maximum
Plate Thickness: 0.035 inches maximum
Plate Width: 0.689 inches minimum and 0.738 inches maximum
Nut Counterbore Depth: 0.052 inches minimum nut
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.432 inches minimum and 0.442 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 0.873 inches minimum and 0.877 inches maximum
Thread Series: unf
Features Provided: floating nut
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.375 inches
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,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
NS103321-064	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-408-5953?

The FSCG of the NSN 5310-00-408-5953 is 5310

Does the NSN 5310-00-408-5953 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-408-5953 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 5310-00-408-5953 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-408-5953 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 5310-00-408-5953 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Jul 20, 1970