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Air Pressure Relay Valve NSN 2530-00-604-6494

Item Description

A valve specifically designed for installation in an air brake system. It is used on trailers, long wheel base vehicles, as well as multiple rear axle vehicles. It serves to speed and synchronize the application and release of air operated service or parking brakes. It may include emergency features for trailer application.

NSN 2530-00-604-6494 NSN: 2530-00-604-6494

Features and Characteristics

Body Material
Zinc alloy
Body Style
Multiple cionnection
Media For Which Designed
Air
First End Connection Type
Threaded internal pipe
First End Style Designator
Plain
First End Pipe Size Accommodated
0.750 inches
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded internal pipe
Second End Style Designator
Flare
Second End Pipe Size Accommodated
0.375 inches
Second End Thread Direction
Right-hand
Third End Relationship With Preceding Ends
Not identical with first or second end
Third End Connection Type
Threaded internal pipe
Third End Style Designator
Plain
Third End Pipe Size Accommodated
0.250 inches
Third End Thread Direction
Right-hand
Fourth End Relationship With Preceding Ends
Identical with third end
Flow Control Device
Piston, spring loaded
End Connection Quantity
6
Special Features
2 additional 1/4-18npt ports; furnished w/two 1/4 pt tees
FSC
2530 Track Components Wheel Axle Steering Vehicular Brake
NIIN
006046494
NSN
2530006046494

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
281869
Cage Code:
06853
Status:
A
MSDS:
Part Number:
MP2-0029
Cage Code:
26697
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809050
  • NAICS: 332911
  • SITC: 74780
  • Description: Other taps, cocks, valves, etc., nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 2530-00-604-6494
What are the manufacturers of nsn 2530006046494?
Does this nsn 2530006046494 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2530006046494
A valve specifically designed for installation in an air brake system. it is used on trailers, long wheel base vehicles, as well as multiple rear axle vehicles. it serves to speed and synchronize the application and release of air operated service or parking brakes. it may include emergency features for trailer application.
Does nsn 2530006046494 contain any precious metals?
Precious metal content is unknown.
Does nsn 2530006046494 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 2530006046494?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
36296
FIIG:
A07100
App. Key:
AT
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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