3662-2 SIZE 3-4

View detailed technical data, stock status, and sourcing information for: 3662-2 SIZE 3-4
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-964-4648

Item Name Code

05485

Assigment Date

01/01/1962 (64 years ago)

bolted bonnet attachment method, 775.0 fahrenheit single response maximum operating temp, 0.750 inches all ends nominal pipe size accommodated, outside screw-yoke bonnet type, disk 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.

Nominal Pipe Size Accommodated: 0.750 inches all ends
Flow Control Device: disk
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Maximum Operating Temp: 775.0 fahrenheit single response
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Features Provided: bonnet packing
Maximum Operating Pressure: 600.0 pounds per square inch single response
Material: steel or nickel alloy seat
Material: steel body
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting stem
Material Document And Classification: astm a105,grade 2 assn std single material response body
Material Document And Classification: mil-r-17131,mil-rcocr-a mil spec 1st material response or mil-r-17131,mil-rcocr-c mil spec 2nd material response or mil-r-1713,type mil-rnicr-c mil spec 3rd material response seat
Media For Which Designed: steam single response
Style Designator: straight thru
Nondefinitive Spec/Std Data: d composition and 600 rating

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-222-8637	No Name Available	09/01/1981
4820-00-234-2467	No Name Available	08/01/1978
4820-00-269-8549	No Name Available	08/01/1978
4820-00-775-2568	No Name Available	04/01/1970
4820-00-889-1540	No Name Available	06/01/1979
4820-00-892-5486	No Name Available	04/01/1974
4820-00-965-1165	No Name Available	09/01/1989
4820-01-119-4942	No Name Available	07/01/2015
4820-01-343-0912	No Name Available	01/01/2001

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