4820-01-549-4762

Find complete technical information, availability, and procurement data for: 4820-01-549-4762
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-549-4762

Item Name Code

05492

Assigment Date

03/21/2007 (19 years ago)

A man's ankle-length undergarment designed to be worn by flying personnel with coveralls, flyers', antiexposure.

unthreaded internal pipe first end connection type, tailpiece w/grooves and union nut furnished items, straight thru body style, socket w/brazing ring first end style designator, 1.500 inches first end nominal pipe size accommodated

Product Characteristics

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

Body Style: straight thru
Furnished Items: tailpiece w/grooves and union nut
First End Connection Type: unthreaded internal pipe
First End Style Designator: socket w/brazing ring
First End Nominal Pipe Size Accommodated: 1.500 inches
Second End Relationship With First End: identical
Face To Face Distance: 7.750 inches nominal
Flow Control Device: disk, dual
End Connection Quantity: 2
Renewable Seat Ring Type: threaded
Two-Way Valve Action: reverse acting
Capillary Tube Length: 300.000 inches nominal
Temp Adjustability: adjustable
Thermostatic Element: liquid immersion type
End Item Identification: hsu hydraulic starting power
Temp Rating: 130.0 fahrenheit minimum and 160.0 fahrenheit maximum
End Connection Spec/Std: mil-f-1183 grooved for brazing rings
Valve Size: 1.500 inches
Part Name Assigned By Controlling Agency: "regualtor valve assy, 1-1/2" style a failsafe, doulble seat, reverse acting"
Special Features: set temperature: 140; flow 45 gpm
Material: copper alloy 922 body
Material: copper bulb
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting seat
Material: steel corrosion resisting stem
Material Document And Classification: mil-b-16541 mil spec single material response body
Material Document And Classification: qq-s-763, class 302, 303, 304, 305, 310, or 316 fed spec single material response flow control device
Material Document And Classification: qq-s-763, class 302, 303, 304, 305, 310, or 316 fed spec single material response seat
Material Document And Classification: qq-s-763, class 302, 303, 304, 305, 310, or 316 fed spec single material response stem
Specification/Standard Data: 81349 - mil-v-19772 government specification
Nondefinitive Spec/Std Data: ii type and 2 class and 250 series and a design