3-355-70043

View detailed technical data, stock status, and sourcing information for: 3-355-70043
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-765-1985

Item Name Code

15938

Assigment Date

04/12/1972 (54 years ago)

0.901 inches minimum and 0.911 inches maximum outside diameter, 0.005 inches minimum and 0.015 inches maximum material thickness, 0.671 inches minimum and 0.676 inches maximum hole diameter, 0.050 inches minimum and 0.070 inches maximum overall height, copper alloy 170 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: 0.671 inches minimum and 0.676 inches maximum
Outside Diameter: 0.901 inches minimum and 0.911 inches maximum
Overall Height: 0.050 inches minimum and 0.070 inches maximum
Material Thickness: 0.005 inches minimum and 0.015 inches maximum
Material: copper alloy 170 overall
Material Document And Classification: qq-c-533 comp 1/2 hard mil spec single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2 fed spec single treatment response 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
3-355-70043	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-765-1985?

The FSCG of the NSN 5310-00-765-1985 is 5310

Does the NSN 5310-00-765-1985 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-00-765-1985 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 5310-00-765-1985 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-765-1985 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 5310-00-765-1985 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Apr 12, 1972