4820-01-174-7792

Find complete technical information, availability, and procurement data for: 4820-01-174-7792
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-174-7792

Item Name Code

05482

Assigment Date

03/22/1984 (42 years ago)

"an item designed to drain fluids from fuel systems, tanks, filters, or similar items. It has a mounting end, a free flowing end, and a quick-acting nonmetallic sealed closure, usually spring loaded, that holds it in an "off" position. It requires no lubrication other than from the fluid being drained."

8 bolt hole quantity, 7.688 inches flange diameter, bolted bonnet attachment method, manual valve operation method, outside screw-yoke bonnet type

Product Characteristics

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

Flange Diameter: 7.688 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 8
Valve Operation Method: manual
Connection Type: flange, round w/holes
Valve Size: 4.000 inches
Stem Type: rising
Face To Face Distance: 6.750 inches
Inlet Relationship With Outlet: identical
Material: copper body
Material: nickel alloy disk

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
1305-011-400	Gate Valve
1305-011-N-000	Gate Valve
1305-011-N-0001	Gate Valve
MIL-V-1189C	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-174-7792?

The FSCG of the NSN 4820-01-174-7792 is 4820

Does NSN 4820-01-174-7792 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 4820-01-174-7792 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-174-7792 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 4820-01-174-7792 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Thu, Mar 22, 1984