WSI-7-9

View detailed technical data, stock status, and sourcing information for: WSI-7-9
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-047-1023

Item Name Code

05280

Assigment Date

09/01/1977 (48 years ago)

0.985 inches nominal nut length, 0.098 inches nominal mounting hole diameter, 2b thread class, prevailing torque all metal design locking feature, 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: 2b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Mounting Hole Diameter: 0.098 inches nominal
Nut Length: 0.985 inches nominal
Nut Height: 0.900 inches nominal
Plate Thickness: 0.060 inches nominal
Plate Width: 0.396 inches nominal
Nut Mounting Provision: straight 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

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
WSI-7-9	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-047-1023?

The FSCG of the NSN 5310-01-047-1023 is 5310

Does the NSN 5310-01-047-1023 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-047-1023 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 5310-01-047-1023 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-047-1023 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 5310-01-047-1023 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Sep 1, 1977