CMB 1/2

View detailed technical data, stock status, and sourcing information for: CMB 1/2
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-113-9281

Item Name Code

05492

Assigment Date

06/06/1981 (45 years ago)

right-hand first end thread direction, identical second end relationship with first end, threaded internal pipe first end connection type, angle body style, plain first end style designator

Product Characteristics

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

Body Style: angle
First End Connection Type: threaded internal pipe
First End Style Designator: plain
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Flow Control Device: plug
End Connection Quantity: 2
Temp Adjustability: not adjustable
Temp Rating: 130.0 fahrenheit maximum
Material: copper alloy body
Thread Size And Series/Type Designator: 1/2-14 npt first end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4310-01-130-8606	No Name Available	05/01/1987

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
1-2CMB-130-11	Temperature Regulating Valve
1/2CMBT13001	Temperature Regulating Valve
CMB 1/2	Temperature Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-113-9281?

The FSCG of the NSN 4820-01-113-9281 is 4820

Does the NSN 4820-01-113-9281 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-113-9281 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 4820-01-113-9281 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-113-9281 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 4820-01-113-9281 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sat, Jun 6, 1981