40402-4 FIND 44

View detailed technical data, stock status, and sourcing information for: 40402-4 FIND 44
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-467-7109

Item Name Code

22113

Assigment Date

09/13/1999 (26 years ago)

0.156 inches nominal flange seat to disk end height, 0.0315 inches nominal under flange height, "e/i two inch trac style "h" sea water pressure reducing valve" end item identification, 2.007 inches nominal body inside diameter, 2.750 inches nominal flange diameter

Product Characteristics

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

Flange Diameter: 2.750 inches nominal
Body Inside Diameter: 2.007 inches nominal
End Item Identification: "e/i two inch trac style "h" sea water pressure reducing valve"
Flange Seat To Disk End Height: 0.156 inches nominal
Under Flange Height: 0.0315 inches nominal
Seal Accommodation Type: grooved
Seating Surface Shape: o-ring
Special Features: 2 1/2-16 threads
Material: nickel alloy seat
Material Document And Classification: astm-a494 assn std single material response seat
Style Designator: threaded flanged

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-132-9136	No Name Available	08/01/2006
4820-01-314-4241	No Name Available	05/01/2013

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
40402-01	Valve Seat
40402-01 PART 768	Valve Seat
40402-4 FIND 44	Valve Seat
768-04	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-467-7109?

The FSCG of the NSN 4820-01-467-7109 is 4820

Does the NSN 4820-01-467-7109 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-467-7109 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 4820-01-467-7109 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-467-7109 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 4820-01-467-7109 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Mon, Sep 13, 1999