5310-00-128-1974

Find complete technical information, availability, and procurement data for: 5310-00-128-1974
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-128-1974

Item Name Code

05280

Assigment Date

12/04/1968 (57 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.

prevailing torque all metal design locking feature, 3b thread class, right-hand thread direction, 0.453 inches maximum overall height, 2 welding projection quantity

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
Welding Projection Quantity: 2
Overall Height: 0.453 inches maximum
Nut Style: plate
Nut Length: 1.296 inches maximum
Nut Height: 0.315 inches maximum
Plate Thickness: 0.040 inches maximum
Plate Width: 0.490 inches minimum and 0.510 inches maximum
Nut Mounting Provision: welding projections
Mounting Provision Location: opposite nut projection side
Temp Rating: 800.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Part Name Assigned By Controlling Agency: navy special project
Material: steel corrosion resisting overall
Precious Material And Location: nut external surfaces silver
Surface Treatment: passivate shell
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
3M157C4PW	Plate Self-Locking Nut
4700-048PW	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-128-1974?

The FSCG of the NSN 5310-00-128-1974 is 5310

Does the NSN 5310-00-128-1974 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-128-1974 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 5310-00-128-1974 contain precious materials?

Item contains silver.

Does NSN 5310-00-128-1974 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 5310-00-128-1974 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Dec 4, 1968