5310-01-647-9844

Find complete technical information, availability, and procurement data for: 5310-01-647-9844
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-647-9844

Item Name Code

01858

Assigment Date

09/10/2015 (10 years ago)

An item designed to allow selection of a desired cabin pressure for an aircraft.

2b thread class, square nut style, 0.310 inches minimum and 0.346 inches maximum nut height, r20 serv plat end item identification, 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: 2b
Thread Direction: right-hand
Nut Style: square
Nut Height: 0.310 inches minimum and 0.346 inches maximum
End Item Identification: r20 serv plat
Width Across Flats: 0.606 inches minimum and 0.625 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.375 inches
Bearing Surface Type: chamfered
Part Name Assigned By Controlling Agency: square nuts,zinc plated
Material: steel overall
Material Document And Classification: astm a563 grade a assn std single material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: astm f1941 assn std 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
37624	Square Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-647-9844?

The FSCG of the NSN 5310-01-647-9844 is 5310

Does the NSN 5310-01-647-9844 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-647-9844 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 5310-01-647-9844 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-647-9844 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 5310-01-647-9844 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Thu, Sep 10, 2015