441R093

View detailed technical data, stock status, and sourcing information for: 441R093
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-451-4098

Item Name Code

22113

Assigment Date

12/16/1997 (28 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

w/s code atf, aircraft,(ac-130a, ac-130h, mc-130h, ec-130e, hc-130) end item identification, 53.0 rockwell c minimum and 58.0 rockwell c maximum overall hardness rating, poppet seat for fluid regulators corp. p/n bd2445-01 priority valve special features, grooved seal accommodation type, angular seating surface shape

Product Characteristics

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

End Item Identification: w/s code atf, aircraft,(ac-130a, ac-130h, mc-130h, ec-130e, hc-130)
Seal Accommodation Type: grooved
Hardness Rating: 53.0 rockwell c minimum and 58.0 rockwell c maximum overall
Seating Surface Shape: angular
Special Features: poppet seat for fluid regulators corp. p/n bd2445-01 priority valve
Material: steel comp 440c overall
Material Document And Classification: ams 5630 assn std single material response overall
Style Designator: plain flanged

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
1402R004 ITEM 20	Valve Seat
441R093	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-451-4098?

The FSCG of the NSN 4820-01-451-4098 is 4820

Does the NSN 4820-01-451-4098 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-451-4098 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 4820-01-451-4098 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-451-4098 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 4820-01-451-4098 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Tue, Dec 16, 1997