40056-210

View detailed technical data, stock status, and sourcing information for: 40056-210
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-474-5872

Item Name Code

05492

Assigment Date

05/08/2000 (26 years ago)

A metallic item of different design configurations with fastening devices on both ends. One end is mounted on the vehicle. The other end is designed for accomodation of attachments such as a lift blade. Excludes:boom jib, crane.

plain first end style designator, 6.125 inches nominal first end flange outside diameter, straight thru body style, round w/ bolt holes first end flange shape style, plain face flange first end connection type

Product Characteristics

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

First End Flange Outside Diameter: 6.125 inches nominal
Body Style: straight thru
First End Connection Type: plain face flange
First End Style Designator: plain
First End Flange Shape Style: round w/ bolt holes
First End Flange Thickness: 0.938 inches nominal
First End Bolt Hole Quantity: 6
First End Bolt Hole Diameter: 0.688 inches nominal
First End Bolt Circle Diameter: 5.000 inches nominal
Second End Relationship With First End: identical
Face To Face Distance: 8.500 inches nominal
Flow Control Device: double seated
End Connection Quantity: 2
Two-Way Valve Action: reverse acting
Capillary Tube Length: 120.000 inches nominal
Bulb Length: 30.000 inches nominal
Bulb Diameter: 1.125 inches nominal
Temp Adjustability: adjustable
Thermostatic Element: liquid immersion type
Temp Rating: 95.0 fahrenheit minimum and 125.0 fahrenheit maximum
Part Name Assigned By Controlling Agency: "2-1/2" trac style 'a' failsafe double seat reverse acting thermostatic temperature regulator valve assembly"
Special Features: valve size 2.500 inches; uses pc. no. 6 bulb bushing of brass iaw qq-b-626; pc. no. 1 thermostatic assy used is no. 50169-04
Material: copper alloy body
Material: copper alloy bulb
Material: copper alloy flow control device
Material: copper alloy seat
Material: plastic polypropylene packing
Material: steel corrosion resisting stem

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
40056-210	Temperature Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-474-5872?

The FSCG of the NSN 4820-01-474-5872 is 4820

Does the NSN 4820-01-474-5872 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-474-5872 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 4820-01-474-5872 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-474-5872 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 4820-01-474-5872 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Mon, May 8, 2000