409SB122-1

View detailed technical data, stock status, and sourcing information for: 409SB122-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-119-8932

Item Name Code

15938

Assigment Date

10/07/1981 (44 years ago)

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

1.232 inches minimum and 1.240 inches maximum outside diameter, 49.0 rockwell c minimum and 51.0 rockwell c maximum hardness rating, 0.090 inches minimum and 0.104 inches maximum overall height, 0.067 inches minimum and 0.071 inches maximum material thickness, 0.642 inches minimum and 0.650 inches maximum hole diameter

Product Characteristics

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

Hole Diameter: 0.642 inches minimum and 0.650 inches maximum
Outside Diameter: 1.232 inches minimum and 1.240 inches maximum
Overall Height: 0.090 inches minimum and 0.104 inches maximum
Material Thickness: 0.067 inches minimum and 0.071 inches maximum
Hardness Rating: 49.0 rockwell c minimum and 51.0 rockwell c maximum
Material: steel corrosion resisting overall
Material Document And Classification: type 50 crv4,fscm 05341 mfr ref single material response overall
Style Designator: spring tension

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
010900	Spring Tension Washer
409SB122-1	Spring Tension Washer
BS-31.5-16.3-1.75	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-01-119-8932?

The FSCG of the NSN 5310-01-119-8932 is 5310

Does the NSN 5310-01-119-8932 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-119-8932 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 5310-01-119-8932 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-119-8932 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 5310-01-119-8932 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Oct 7, 1981