5310-01-621-9785

Find complete technical information, availability, and procurement data for: 5310-01-621-9785
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-621-9785

Item Name Code

01857

Assigment Date

09/24/2013 (12 years ago)

A receiver used for reception of radio frequency electromagnetic wave transmitted through space. See receiver as modified.

0.219 inches minimum nut height, nsn 4940-01-601-1930;mrap-m-atv cs13 pop end item identification, hexagon nut style, right-hand thread direction, 2b thread class

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: 0.219 inches minimum
End Item Identification: nsn 4940-01-601-1930;mrap-m-atv cs13 pop
Width Across Flats: 0.428 inches minimum and 0.438 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.250 inches
Bearing Surface Type: flat
Part Name Assigned By Controlling Agency: hex nut
Material: steel overall
Material Document And Classification: ae j995, gr 5 national std/spec 15th material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: stm f 1941, ty3a national spec single treatment response overall
Specification/Standard Data: 05047-b18.2.a-2006 professional/industrial association standard

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
5310016219785	Hexagon Plain Nut
AEN04C250219WA9D71	Hexagon Plain Nut
MS51967-2	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-621-9785?

The FSCG of the NSN 5310-01-621-9785 is 5310

Does the NSN 5310-01-621-9785 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-621-9785 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 5310-01-621-9785 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-621-9785 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 5310-01-621-9785 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Tue, Sep 24, 2013