4820-00-227-7053

Find complete technical information, availability, and procurement data for: 4820-00-227-7053
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-227-7053

Item Name Code

37648

Assigment Date

09/14/1972 (53 years ago)

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

cone flow control device, 3a all ends thread class, manual valve operation method, flared (tube) 2nd end connection style, 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
Flow Control Device: cone
Connection Style: flared (tube) 2nd end
Valve Operation Method: manual
Connection Type: threaded external tube all ends
Thread Quantity Per Inch: 12 1st end
Nominal Thread Size: 0.562 inches 2nd end
Nominal Thread Size: 1.312 inches 1st end
Material: steel comp 303se overall
Material Document And Classification: qq-s-764,cond a fed spec single material response overall
Surface Treatment: passivate
Thread Series Designator: un 1st end
Thread Series Designator: unf 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
123ECM51009	Hydraulic System Bleeder Valve
123ECM51009-11	Hydraulic System Bleeder Valve

FAQs

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

What is the FSCG of the NSN 4820-00-227-7053?

The FSCG of the NSN 4820-00-227-7053 is 4820

Does the NSN 4820-00-227-7053 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-00-227-7053 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 4820-00-227-7053 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-227-7053 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 4820-00-227-7053 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Thu, Sep 14, 1972