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Worldwide distributor of NSN parts and consumables located in the USA.

Globe Valve

Model / MPN: 74370 PART 74373 | NSN: 4820-01-138-8934
ITAR Registered seal

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

Product Details
NATO Stock Number
4820-01-138-8934
Sold in multiples of
1 EA
DEMIL
NO
Flow Control Device
Disk
Bonnet Type
Inside spring
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
8 all ends
Valve Operation Method
Manual
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Valve Size
3.500 inches
Maximum Operating Pressure
250.0 pounds per square inch single response
Outside Diameter
10.380 inches all ends
Face To Face Distance
13.750 inches
Thickness
1.000 inches all ends
Bolt Hole Diameter
0.690 inches all ends
Bolt Circle Diameter
6.060 inches all ends
Flange Face Design
Plain all ends
Material
Copper alloy 922 body
Material
Nickel alloy seat
Material
Nickel alloy stem
Material
Rubber synthetic flow control device
Material Specification
Qq-c-390, alloy d4 federal specification single material response body
Material Specification
Qq-n-281, class b federal specification single material response stem
Material Specification
Qq-n-288, comp d federal specification single material response seat
Media For Which Designed
Water, fresh single response
Specification Data
81349-mil-v-17501c government specification
Nondefinitive Specification/std Data
2 class and 3.500 size and 1 type
74370 Series Parts
Solicitations
Solicitation Description Qty UOM Close Date
SPE7MC17T5284 Valve, Globe 2 EA 12/16/2016
SPE7MC18T0018 Valve, Globe 5 EA 10/12/2017
SPE7MC18T6449 Valve, Globe 5 EA 02/26/2018

Pricing and Availability

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74370 PART 74373 Cross Reference
  • MIL-V-17501
  • 62720J
  • 74370
  • 100PM-4C-74373
  • 74373C