90-002-1

View detailed technical data, stock status, and sourcing information for: 90-002-1

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90-002-1
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-020-4144
Item Name Code
05280
Assigment Date
01/01/1963 (63 years ago)

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

5310-00-020-4144, plate self-locking nut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-435-0500 No Name Available 07/11/1969

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
52LHA71-4-02 Plate Self-Locking Nut
90-002-1 Plate Self-Locking Nut
BACN10MK3X45 Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-020-4144?
The FSCG of the NSN 5310-00-020-4144 is 5310
Does the NSN 5310-00-020-4144 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-020-4144 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 5310-00-020-4144 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-020-4144 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 5310-00-020-4144 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Material 2,337
New Surplus 198
Serviceable 1
Total 2,536
Availability of this item was last updated on: 01/09/2026 02:01 AM EST. Stock levels and pricing are subject to change.

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