AEN04C250219WB0AA1

View detailed technical data, stock status, and sourcing information for: AEN04C250219WB0AA1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-621-7814

Item Name Code

01857

Assigment Date

09/17/2013 (12 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.

right-hand thread direction, hexagon nut style, 2320-01-540-2038 end item identification, 2b thread class, 0.219 inches minimum nut 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
Nut Style: hexagon
Nut Height: 0.219 inches minimum
End Item Identification: 2320-01-540-2038
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: nut hex
Special Features: material grade 8
Material: steel overall
Surface Treatment: zinc 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
AEN04C250219WB0AA1	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-621-7814?

The FSCG of the NSN 5310-01-621-7814 is 5310

Does the NSN 5310-01-621-7814 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-621-7814 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 5310-01-621-7814 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-621-7814 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 5310-01-621-7814 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Tue, Sep 17, 2013