5310-01-146-8166

Find complete technical information, availability, and procurement data for: 5310-01-146-8166
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-146-8166

Item Name Code

15887

Assigment Date

02/07/1983 (43 years ago)

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes:packing with retainer.

round nut style, 5.802 inches minimum and 5.812 inches maximum nut diameter, 3b thread class, 5.560 inches minimum and 5.563 inches maximum small end diameter, right-hand thread direction

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Small End Diameter: 5.560 inches minimum and 5.563 inches maximum
Nut Style: round
Nut Diameter: 5.802 inches minimum and 5.812 inches maximum
Nut Thickness: 1.315 inches minimum and 1.325 inches maximum
Drive Point Quantity: 16
Thread Series: unj
Thread Quantity Per Inch: 12
Hardness Rating: 34.0 rockwell c minimum and 38.0 rockwell c maximum
Nominal Thread Size: 5.000 inches
Material: steel comp 4130 overall
Material Document And Classification: ams6371 assn std single material response overall
Precious Material: silver
Surface Treatment: silver threads
Surface Treatment Document And Classification: qq-s-365 fed spec single treatment response threads

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
65122-11270-101	Round Plain Nut
65122-11270-102	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-146-8166?

The FSCG of the NSN 5310-01-146-8166 is 5310

Does the NSN 5310-01-146-8166 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-146-8166 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 5310-01-146-8166 contain precious materials?

Item contains silver.

Does NSN 5310-01-146-8166 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 5310-01-146-8166 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Feb 7, 1983