4820-01-393-2169

Find complete technical information, availability, and procurement data for: 4820-01-393-2169
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-393-2169

Item Name Code

37648

Assigment Date

07/15/1994 (32 years ago)

A clamp in which the body (band or wire) completely encircles an item and distributes a relatively even amount of pressure throughout the entire 360 degrees (6.282 radians) of the periphery of the item to be compressed. Its compression quality is dependent upon an integral screw mechanism, (screw, bolt spring compression and the like mechanical fasteners), or it may be applied by a device not integral with the clamp itself. It is specifically designed to prevent leakage between a hose and its attaching connection(s) when the body of the clamp is round or circular. For square, rectangular, or irregularly shaped items, see clamp, hose, special-shaped. Excludes:clamp, electrical; clamp, loop; clamp, fire hose, shutoff; ferrule (as modified); and hand screw.

275.0 fahrenheit single response maximum operating temp, 3a all ends thread class, automatic valve operation method, threaded external boss 1st end connection type, right-hand all ends thread direction

Product Characteristics

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

Thread Class: 3a all ends
Thread Direction: right-hand all ends
Maximum Operating Temp: 275.0 fahrenheit single response
Valve Operation Method: automatic
Connection Type: threaded external boss 1st end
Connection Type: threaded external tube 2nd end
Maximum Operating Pressure: 4000.0 pounds per square inch single response
Nominal Thread Size: 0.438 inches all ends
Media For Which Designed: hydraulic fluid, mineral base single response
Style Designator: angle
Thread Series Designator: unj 1st end
Thread Series Designator: unjf 2nd end

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
17B3C6007-1	Hydraulic System Bleeder Valve
2P5242	Hydraulic System Bleeder Valve
HV50-49	Hydraulic System Bleeder Valve

FAQs

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

What is the FSCG of the NSN 4820-01-393-2169?

The FSCG of the NSN 4820-01-393-2169 is 4820

Does the NSN 4820-01-393-2169 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-393-2169 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 4820-01-393-2169 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-393-2169 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 4820-01-393-2169 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Jul 15, 1994