5310-00-145-1678

Find complete technical information, availability, and procurement data for: 5310-00-145-1678
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-145-1678

Item Name Code

15934

Assigment Date

03/26/1969 (57 years ago)

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

0.250 inches nominal shoulder diameter, 0.016 inches nominal shoulder height, 0.042 inches nominal material thickness, 0.560 inches nominal outside diameter, 0.172 inches nominal 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: 0.172 inches nominal
Shoulder Diameter: 0.250 inches nominal
Outside Diameter: 0.560 inches nominal
Shoulder Height: 0.016 inches nominal
Material Thickness: 0.042 inches nominal
Material: fiberboard overall
Style Designator: shouldered

FAQs

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

What is the FSCG of the NSN 5310-00-145-1678?

The FSCG of the NSN 5310-00-145-1678 is 5310

Does the NSN 5310-00-145-1678 have a Schedule B code assigned?

Yes, the Schedule B code is 4421909750

Does NSN 5310-00-145-1678 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 5310-00-145-1678 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-145-1678 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 5310-00-145-1678 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Mar 26, 1969