5310-01-019-1975

Find complete technical information, availability, and procurement data for: 5310-01-019-1975
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-019-1975

Item Name Code

01869

Assigment Date

04/14/1976 (50 years ago)

A spring made of flat or prebent strip metal. It is designed to apply force in one direction when deflected in the opposite direction. It must be capable of recovering size or shape after deformation. Excludes:spring (1), leaf; and springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature).

0.375 inches nominal outside diameter, 0.094 inches nominal external prebent key length, 0.188 inches nominal hole diameter, 0.219 inches nominal external tapered key width, 0.125 inches nominal external prebent key width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter: 0.188 inches nominal
Outside Diameter: 0.375 inches nominal
External Prebent Key Length: 0.094 inches nominal
External Tapered Key Width: 0.219 inches nominal
External Prebent Key Width: 0.125 inches nominal
Distance From Centerline To Inside Of Prebent Key: 0.281 inches nominal
Overall Distance Including Keys: 0.594 inches nominal
Split Key Length: 0.125 inches nominal
External Key Quantity: 1
Material Thickness: 0.031 inches nominal
Angle Between External Keys: 45.0 degrees nominal
External Prebent Key Angle: 10.0 degrees nominal
Material: steel corrosion resisting overall
Style Designator: key

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
3500374-1	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-019-1975?

The FSCG of the NSN 5310-01-019-1975 is 5310

Does the NSN 5310-01-019-1975 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-019-1975 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 5310-01-019-1975 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-019-1975 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 5310-01-019-1975 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Wed, Apr 14, 1976