5310-00-182-4139

Find complete technical information, availability, and procurement data for: 5310-00-182-4139
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-182-4139

Item Name Code

15933

Assigment Date

03/04/1970 (56 years ago)

4.000 inches nominal outside diameter, 0.719 inches minimum and 0.750 inches maximum material thickness, 90.0 degrees nominal bottom recess angle, 1.530 inches minimum and 1.550 inches maximum hole diameter, 1.655 inches minimum and 1.675 inches maximum top recess 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: 1.530 inches minimum and 1.550 inches maximum
Outside Diameter: 4.000 inches nominal
Material Thickness: 0.719 inches minimum and 0.750 inches maximum
Top Recess Diameter: 1.655 inches minimum and 1.675 inches maximum
Bottom Recess Angle: 90.0 degrees nominal
Top Recess Angle: 90.0 degrees nominal
Bottom Recess Diameter: 1.655 inches minimum and 1.675 inches maximum
Material: steel comp 4140 overall
Material Document And Classification: 66 fed std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Style Designator: recessed both sides

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
5310001824139	Recessed Washer
AR369	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-00-182-4139?

The FSCG of the NSN 5310-00-182-4139 is 5310

Does the NSN 5310-00-182-4139 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-182-4139 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 5310-00-182-4139 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-182-4139 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 5310-00-182-4139 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Mar 4, 1970