A50418

View detailed technical data, stock status, and sourcing information for: A50418
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-440-8003

Item Name Code

04214

Assigment Date

12/10/1969 (56 years ago)

0.443 inches minimum and 0.473 inches maximum seal width, 1.562 inches nominal accommodated shaft diameter, -80.0 fahrenheit and 300.0 fahrenheit temp rating, 2.436 inches minimum and 2.438 inches maximum housing bore diameter, square case style

Product Characteristics

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

Temp Rating: -80.0 fahrenheit and 300.0 fahrenheit
Accommodated Shaft Diameter: 1.562 inches nominal
Seal Width: 0.443 inches minimum and 0.473 inches maximum
Case Style: square
Housing Bore Diameter: 2.436 inches minimum and 2.438 inches maximum
Sealing Element Style: angular-opposed
Special Features: seal od coated with redicoat
Material: rubber silicone class q sealing element a
Material: rubber silicone class q sealing element b
Material Document And Classification: s-49 fscm 76680 mfr ref single material response sealing element a
Material Document And Classification: s-49 fscm 76680 mfr ref single material response sealing element b
Surface Treatment: phosphate case

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
410064H	Plain Encased Seal
410064HAR	Plain Encased Seal
410064HREDIC0AT	Plain Encased Seal
A50418	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-00-440-8003?

The FSCG of the NSN 5330-00-440-8003 is 5330

Does the NSN 5330-00-440-8003 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-00-440-8003 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 5330-00-440-8003 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-440-8003 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 5330-00-440-8003 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Dec 10, 1969