4820-01-455-9298

Find complete technical information, availability, and procurement data for: 4820-01-455-9298
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-455-9298

Item Name Code

52995

Assigment Date

05/21/1998 (28 years ago)

An item designed to be interposed between a cable and its support or housing to prevent chafing caused by contraction and expansion due to changes in the ambient temperature or damage or injury from outside sources. Excludes:such items as loom, cotton sleeving, rubber blankets, grade clamps and all types of conduit and insulation sleeving,electrical.

automatic valve operation method, weight disk loading method, ball flow control device, plain, optional end (pipe) 1st end connection style, threaded internal pipe 1st end connection type

Product Characteristics

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

Flow Control Device: ball
Disk Loading Method: weight
Connection Style: plain, optional end (pipe) 1st end
Valve Operation Method: automatic
Connection Type: threaded internal pipe 1st end
Mounting Position: vertical
Nominal Thread Size: 4.000 inches 1st end
Material: nickel alloy flow control device
Material: steel body
Style Designator: straight thru
Furnished Items And Quantity: 1 filter screen

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
1027T-4IN	Vent-Check Valve
VV-0400-31355577	Vent-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-455-9298?

The FSCG of the NSN 4820-01-455-9298 is 4820

Does the NSN 4820-01-455-9298 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-455-9298 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 4820-01-455-9298 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-455-9298 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 4820-01-455-9298 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Thu, May 21, 1998