5310-00-438-8990

Find complete technical information, availability, and procurement data for: 5310-00-438-8990
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-438-8990

Item Name Code

15934

Assigment Date

11/26/1969 (56 years ago)

bronze overall color, 0.213 inches minimum and 0.223 inches maximum hole diameter, 0.455 inches minimum and 0.465 inches maximum outside diameter, 0.024 inches minimum and 0.034 inches maximum overall height, 0.171 inches minimum and 0.181 inches maximum shoulder 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: 0.213 inches minimum and 0.223 inches maximum
Shoulder Diameter: 0.171 inches minimum and 0.181 inches maximum
Outside Diameter: 0.455 inches minimum and 0.465 inches maximum
Overall Height: 0.024 inches minimum and 0.034 inches maximum
Color: bronze overall
Material Document And Classification: ms2030 mil spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,type2, class2 fed spec single treatment response overall
Style Designator: shouldered

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
MS20230WBP20	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-00-438-8990?

The FSCG of the NSN 5310-00-438-8990 is 5310

Does NSN 5310-00-438-8990 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 5310-00-438-8990 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-438-8990 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 5310-00-438-8990 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Nov 26, 1969