5310-01-141-5561

Find complete technical information, availability, and procurement data for: 5310-01-141-5561
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-141-5561

Item Name Code

01857

Assigment Date

11/01/1982 (43 years ago)

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

2b thread class, right-hand thread direction, 0.120 inches minimum and 0.130 inches maximum nut height, hexagon nut style, 0.047 inches nominal drilled hole diameter

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
Nut Style: hexagon
Nut Height: 0.120 inches minimum and 0.130 inches maximum
Drilled Hole Diameter: 0.047 inches nominal
Hole Type And Quantity: 3 drilled
Width Across Flats: 0.620 inches minimum and 0.630 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.500 inches
Hole Configuration Style: configuration b
Bearing Surface Type: chamfered
Material: steel 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

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
MS21340-27	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-141-5561?

The FSCG of the NSN 5310-01-141-5561 is 5310

Does the NSN 5310-01-141-5561 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-141-5561 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 5310-01-141-5561 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-141-5561 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 5310-01-141-5561 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Nov 1, 1982