4820-01-464-9690

Find complete technical information, availability, and procurement data for: 4820-01-464-9690
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-464-9690

Item Name Code

05487

Assigment Date

05/17/1999 (27 years ago)

An item with one mounting end and one free flowing end with a metal to metal valve closure. It is designed to drain fluids from radiators, boilers, and similar items.

horizontal or vertical mounting position, plain, optional end (pipe) all ends connection style, right-hand all ends thread direction, automatic valve operation method, threaded internal boss all ends connection type

Product Characteristics

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

Thread Direction: right-hand all ends
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal boss all ends
Mounting Position: horizontal or vertical
Thread Quantity Per Inch: 16 all ends
Nominal Thread Size: 0.750 inches all ends
Special Features: overall length 1.750 in.; overall width 1.000 in.; overall height 1.750 in.; rated flow 21 cpm; ports iaw sae j514-06 straight thread 0-ring boss; maximum pressure 3000 psi; cracking pressure 5 psi
Material: steel body
Style Designator: angle
Thread Series Designator: unf all ends

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
9325C03-1427-02	Check Valve
CV103P-8T	Check Valve
CV3-10-P-8H-3	Check Valve
CVH103P-8T	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-464-9690?

The FSCG of the NSN 4820-01-464-9690 is 4820

Does the NSN 4820-01-464-9690 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-464-9690 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 4820-01-464-9690 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-464-9690 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 4820-01-464-9690 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Mon, May 17, 1999