4820-01-441-7686

Find complete technical information, availability, and procurement data for: 4820-01-441-7686
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-441-7686

Item Name Code

22113

Assigment Date

02/24/1997 (29 years ago)

A barrier including frame and still used wherever watertight or airtight construction is required. May also be used where local conditions require construction which is nontight. Excludes:hatch,marine.

2.095 inches maximum body inside diameter, 2.465 inches maximum body outside diameter, seawolf class ssn end item identification, 0.312 inches nominal overall height, plain style designator

Product Characteristics

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

Overall Height: 0.312 inches nominal
Body Outside Diameter: 2.465 inches maximum
Body Inside Diameter: 2.095 inches maximum
End Item Identification: seawolf class ssn
Style Designator: plain

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
211046564	Valve Seat
585-6404634 FIND 19	Valve Seat
585-6404634-19	Valve Seat
DF2080-119 FN 19	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-441-7686?

The FSCG of the NSN 4820-01-441-7686 is 4820

Does the NSN 4820-01-441-7686 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-441-7686 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 4820-01-441-7686 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-441-7686 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 4820-01-441-7686 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Mon, Feb 24, 1997