1539FX

View detailed technical data, stock status, and sourcing information for: 1539FX
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-406-6714

Item Name Code

04214

Assigment Date

01/20/1972 (54 years ago)

square case style, -65.0 fahrenheit and 225.0 fahrenheit temp rating, 3000 feet per minute accommodated shaft maximum rated speed, 5.500 inches nominal accommodated shaft diameter, 0.625 inches nominal seal width

Product Characteristics

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

Temp Rating: -65.0 fahrenheit and 225.0 fahrenheit
Accommodated Shaft Diameter: 5.500 inches nominal
Seal Width: 0.625 inches nominal
Accommodated Shaft Maximum Rated Speed: 3000 feet per minute
Case Style: square
Housing Bore Diameter: 6.749 inches nominal
Sealing Element Style: angular
Special Features: with protective inner case
Material: rubber synthetic sealing element
Material: steel case
Surface Treatment: phosphate case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-861-0276	No Name Available	09/01/1986
5330-01-425-0137	No Name Available	06/01/2013

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
1539FX	Plain Encased Seal
455073	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-00-406-6714?

The FSCG of the NSN 5330-00-406-6714 is 5330

Does the NSN 5330-00-406-6714 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-00-406-6714 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 5330-00-406-6714 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-406-6714 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5330-00-406-6714 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Thu, Jan 20, 1972