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3CM15-01-B-16F-16F-3

View detailed technical data, stock status, and sourcing information for: 3CM15-01-B-16F-16F-3

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3CM15-01-B-16F-16F-3
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-959-5620
Item Name Code
05487
Assigment Date
01/01/1962 (64 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

spring disk loading method, poppet flow control device, 250.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, 3a all ends thread class

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
poppet
Disk Loading Method
spring
Maximum Operating Temp
250.0 fahrenheit single response
End Item Identification
grumman aircraft,model a10
Connection Style
flared (tube) all ends
Valve Operation Method
automatic
Connection Type
threaded external tube all ends
Mounting Position
horizontal or vertical
Thread Quantity Per Inch
12 all ends
Maximum Operating Pressure
5000.0 pounds per square inch single response
Nominal Thread Size
1.312 inches all ends
Seat Angle
37.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated
1.000 inches 1st end
Material
steel body
Material
steel comp 440c flow control device
Material
steel seat
Material Document And Classification
fed-std-66, aisi 440/sae 51440c fed std single material response flow control device
Media For Which Designed
water-oil-gas single response
Style Designator
straight thru
Thread Series Designator
un all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-006-6189 No Name Available 08/01/1992
4820-00-580-8686 No Name Available 11/27/1968
4820-00-815-8127 No Name Available 11/06/1968
4820-00-878-9785 No Name Available 11/27/1968

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
3CM15-01-B-16F-16F-3 Check Valve
3CM15-16T3S Check Valve
458-16S2-6 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-959-5620?
The FSCG of the NSN 4820-00-959-5620 is 4820
Does the NSN 4820-00-959-5620 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-959-5620 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 4820-00-959-5620 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-959-5620 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 4820-00-959-5620 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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