5310-01-178-5030

Find complete technical information, availability, and procurement data for: 5310-01-178-5030
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-178-5030

Item Name Code

15937

Assigment Date

12/02/1999 (26 years ago)

steel comp 1095 overall material, 0.312 inches nominal outside diameter, 0.156 inches nominal hole diameter, 0.020 inches minimum and 0.042 inches maximum distance across split opening, 0.014 inches minimum and 0.024 inches maximum material thickness

Product Characteristics

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

Hole Diameter: 0.156 inches nominal
Outside Diameter: 0.312 inches nominal
Distance Across Split Opening: 0.020 inches minimum and 0.042 inches maximum
Material Thickness: 0.014 inches minimum and 0.024 inches maximum
Material: steel comp 1095 overall
Material Document And Classification: astma682 assn std 1st material response or astma681 assn std 2nd material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,typeii,class2 fed spec single treatment response overall
Style Designator: split

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
HS4432-1	Split Washer

FAQs

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

What is the FSCG of the NSN 5310-01-178-5030?

The FSCG of the NSN 5310-01-178-5030 is 5310

Does the NSN 5310-01-178-5030 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-178-5030 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 5310-01-178-5030 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-178-5030 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 5310-01-178-5030 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Thu, Dec 2, 1999