3-1554-9

View detailed technical data, stock status, and sourcing information for: 3-1554-9
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-527-5452

Item Name Code

15938

Assigment Date

01/01/1963 (63 years ago)

0.012 inches nominal material thickness, 0.579 inches minimum and 0.609 inches maximum outside diameter, 0.090 inches minimum and 0.095 inches maximum overall height, casehardened features provided, 0.437 inches minimum and 0.442 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: 0.437 inches minimum and 0.442 inches maximum
Outside Diameter: 0.579 inches minimum and 0.609 inches maximum
Overall Height: 0.090 inches minimum and 0.095 inches maximum
Material Thickness: 0.012 inches nominal
Features Provided: casehardened
Material: copper alloy overall

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
1-356-1PC3-1554-9	Spring Tension Washer
1279344	Spring Tension Washer
3-1554-9	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-527-5452?

The FSCG of the NSN 5310-00-527-5452 is 5310

Does the NSN 5310-00-527-5452 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-00-527-5452 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 5310-00-527-5452 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-527-5452 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 5310-00-527-5452 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963