40402-411

View detailed technical data, stock status, and sourcing information for: 40402-411

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40402-411
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-549-4772
Item Name Code
27565
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, socket w/brazing ring first end style designator, straight thru body style, water, salt media for which designed

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
Media For Which Designed
water, salt
First End Connection Type
unthreaded internal pipe
First End Style Designator
socket w/brazing ring
First End Nominal Pipe Size Accommodated
2.000 inches
Second End Relationship With First End
identical
Flow Control Device
disk
Flow Control Device Material
unable to decode
End Connection Quantity
2
Renewable Seat Ring Type
threaded
Outlet Pressure Range
+50.0 to 125.0 pounds per square inch
Regulation Type
automatic single stage
Valve Loading Method
spring
Maximum Inlet Pressure Rating
250.0 pounds per square inch
Filter
not included
End Item Identification
lha1
Valve Size
2.000 inches
Part Name Assigned By Controlling Agency
pressure reducing valve iaw astm-f1370, type h sea water
Material
unable to decode
Material Document And Classification
unable to decode
Specification/Standard Data
81346 - f1350 professional/industrial association specification
Nondefinitive Spec/Std Data
ii type and 250 class

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
40402-4 ASSY 40402-411 Fluid Pressure Regulating Valve
40402-411 Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-549-4772?
The FSCG of the NSN 4820-01-549-4772 is 4820
Does the NSN 4820-01-549-4772 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-549-4772 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-549-4772 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-549-4772 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 4820-01-549-4772 was assigned to the Federal Catalog?
It was assigned 19 years ago, on Wed, Mar 21, 2007

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