5310-01-220-6135

Find complete technical information, availability, and procurement data for: 5310-01-220-6135
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-220-6135

Item Name Code

04888

Assigment Date

11/16/1985 (40 years ago)

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

2b thread class, soluble lubricant lubrication, right-hand thread direction, 0.375 inches minimum and 0.385 inches maximum washer outside diameter, 0.352 inches minimum and 0.372 inches maximum overall height

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Washer Outside Diameter: 0.375 inches minimum and 0.385 inches maximum
Lubrication: soluble lubricant
Overall Height: 0.352 inches minimum and 0.372 inches maximum
Nut Style: double hexagon
Washer Thickness: 0.078 inches minimum and 0.088 inches maximum
Width Across Flats: 0.243 inches minimum and 0.251 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.1900 inches
Material: iron alloy 660 overall
Material Document And Classification: ams5737 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall

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
952059	Nut,plain,extended Washer,double
NAS1727C3E	Nut,plain,extended Washer,double

FAQs

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

What is the FSCG of the NSN 5310-01-220-6135?

The FSCG of the NSN 5310-01-220-6135 is 5310

Does the NSN 5310-01-220-6135 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-220-6135 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 5310-01-220-6135 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-220-6135 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 5310-01-220-6135 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Nov 16, 1985