1146-019-1/4IN

View detailed technical data, stock status, and sourcing information for: 1146-019-1/4IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-219-7710

Item Name Code

05482

Assigment Date

11/02/1985 (40 years ago)

0.250 inches nominal pipe size accommodated, threaded bonnet attachment method, inside screw bonnet type, manual valve operation method, socket, weld, pipe connection type

Product Characteristics

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

Nominal Pipe Size Accommodated: 0.250 inches
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Valve Operation Method: manual
Connection Type: socket, weld, pipe
Valve Size: 0.250 inches
Maximum Operating Pressure And Media For Which Designed: 200.0 pounds per square inch steam and 400.0 pounds per square inch water-oil-gas
Stem Type: nonrising
Maximum Operating Temp And Media For Which Designed: 425.0 fahrenheit steam and 150.0 fahrenheit water-oil-gas
Inlet Relationship With Outlet: identical
Special Features: stem material,modification is solid polytetrafluoroethylene packing,and with indicator
Material: copper alloy body
Material: nickel alloy disk
Material: nickel alloy stem
Material: plastic polytetrafluoroethylene seat

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
1146-003-1/4IPS	Gate Valve
1146-019	Gate Valve
1146-019-1/4IN	Gate Valve
1146-054V-14	Gate Valve
803-1385714-1 M	Gate Valve
803-1385714-1 MOD	Gate Valve
803-1385714-12 MOD	Gate Valve
803-1385714-1MO	Gate Valve
803-1385714-1XAF MOD	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-219-7710?

The FSCG of the NSN 4820-01-219-7710 is 4820

Does NSN 4820-01-219-7710 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 4820-01-219-7710 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-219-7710 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 4820-01-219-7710 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Nov 2, 1985