4820-01-418-2039

Find complete technical information, availability, and procurement data for: 4820-01-418-2039
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-418-2039

Item Name Code

05487

Assigment Date

08/22/1995 (30 years ago)

A tubular metal item designed primarily as a replaceable wear surface within the cylinder bore of a piston type internal combustion engine, compressor, or reciprocating pump.

3895-01-344-5480 end item identification, right-hand all ends thread direction, threaded internal pipe all ends connection type, plain, optional end (pipe) all ends connection style, automatic valve operation method

Product Characteristics

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

Thread Direction: right-hand all ends
End Item Identification: 3895-01-344-5480
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Opening Pressure Setting: 4.0 pounds per square inch
Thread Series Designator: nptf all ends

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
CKCA-XANECA	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-418-2039?

The FSCG of the NSN 4820-01-418-2039 is 4820

Does the NSN 4820-01-418-2039 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-01-418-2039 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 4820-01-418-2039 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-418-2039 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 4820-01-418-2039 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Aug 22, 1995