12-347-5

View detailed technical data, stock status, and sourcing information for: 12-347-5
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-508-5969

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

3a all ends thread class, spring disk loading method, 160.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, cone flow control device

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
Disk Loading Method: spring
Maximum Operating Temp: 160.0 fahrenheit single response
Connection Style: flared (tube) all ends
Valve Operation Method: automatic
Connection Type: threaded external tube all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Seat Angle: 37.0 degrees all ends
Media For Which Designed: fuel/oil, hydrocarbon single response
Style Designator: straight thru
Thread Series Designator: unf all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1650-00-433-3828	No Name Available	01/02/1975
4820-00-720-4981	No Name Available	01/01/1996
4820-00-882-0609	No Name Available	12/29/1972

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
1116-578869	Check Valve
12-347-5	Check Valve
240-6287304	Check Valve
458-8D27-6	Check Valve
458-8SS27-6	Check Valve
4CV689	Check Valve
9026467	Check Valve
AN6249-8	Check Valve
BC6249-8	Check Valve
K1249-8	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-508-5969?

The FSCG of the NSN 4820-00-508-5969 is 4820

Does the NSN 4820-00-508-5969 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-00-508-5969 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 4820-00-508-5969 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-508-5969 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 4820-00-508-5969 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963