68A4D1140-1

View detailed technical data, stock status, and sourcing information for: 68A4D1140-1
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-170-7852

Item Name Code

16996

Assigment Date

01/29/1984 (42 years ago)

2.000 inches nominal first end outside diameter tube accommodated, -20.0 celsius temp rating, plain first end style designator, straight thru body style, threaded internal tube first 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.

Body Style: straight thru
Temp Rating: -20.0 celsius
First End Connection Type: threaded internal tube
First End Style Designator: plain
First End Outside Diameter Tube Accommodated: 2.000 inches nominal
Flow Control Device: piston, free type
End Connection Quantity: 1
Adjustable Pressure Range: +20.0 to 200.0 pounds per square inch
Valve Discharge Flow Rate: 600.0 gallons per minute
Temp Adjustability: adjustable
Temp Control Device Type: thermostatic
Material: aluminum body
Fsc Application Data: hydraulic test stand

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
1G10-02-V-8S-K-A	Pressure and Temper Relief Valve
1G12R8T3SV	Pressure and Temper Relief Valve
68A4-D1140	Pressure and Temper Relief Valve
68A4D1140-1	Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-170-7852?

The FSCG of the NSN 4820-01-170-7852 is 4820

Does the NSN 4820-01-170-7852 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-170-7852 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 4820-01-170-7852 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-170-7852 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 4820-01-170-7852 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sun, Jan 29, 1984