43W7508-4550

View detailed technical data, stock status, and sourcing information for: 43W7508-4550
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-281-2523

Item Name Code

15938

Assigment Date

01/01/1963 (63 years ago)

0.984 inches minimum and 1.016 inches maximum outside diameter, 0.099 inches nominal overall height, 0.516 inches minimum and 0.547 inches maximum hole diameter, 0.010 inches minimum and 0.020 inches maximum material thickness, copper alloy 122 or copper alloy 142 overall material

Product Characteristics

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

Hole Diameter: 0.516 inches minimum and 0.547 inches maximum
Outside Diameter: 0.984 inches minimum and 1.016 inches maximum
Overall Height: 0.099 inches nominal
Material Thickness: 0.010 inches minimum and 0.020 inches maximum
Material: copper alloy 122 or copper alloy 142 overall
Material Document And Classification: astm b152,h14 assn std all material responses overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 1 fed spec single treatment response overall
Nondefinitive Spec/Std Data: h14 temper

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
43W7508-4550	Spring Tension Washer
654071	Spring Tension Washer
K7115884	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-281-2523?

The FSCG of the NSN 5310-00-281-2523 is 5310

Does the NSN 5310-00-281-2523 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-00-281-2523 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 5310-00-281-2523 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-281-2523 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 5310-00-281-2523 was assigned to the Federal Catalog?

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