2530-01-557-7126

Air Pressure Relay Valve email this page

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Reference images of this national stock number
Reference of NSN 2530-01-557-7126

Model or part number: 103065

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About this product
Two inlets 1/2-14 npt; two outletports 1/2-14 npt; application pressure4 lbs

Description

Three Way Modulating Relay Valve NSN 2530-01-557-7126.

pdf NSN 2530-01-557-7126 Datasheet

MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Multiple cionnection
MRC:
A narrative description of the type of end connection.ACKM
First End Connection Type:
Threaded internal tube
MRC:
Indicates whether or not the second end is identical to the first end.ACLR
Second End Relationship With First End:
Identical
MRC:
A narrative description of the type of end connection.ACLS
Second End Connection Type:
Threaded internal tube
MRC:
The number of end connections included in the item.ADQZ
End Connection Quantity:
2
MRC:
The designation which is used for the purpose of general identification of the nominal thread size.CQYM
First End Thread Size:
0.500 inches
MRC:
The designation which is used for the purpose of general identification of the nominal thread size.CRNB
Second End Thread Size:
0.500 inches
MRC:
The name assigned to the item by the government agency or commercial organization controlling the design of the item.CXCY
Product Name:
R-12 relay valve
MRC:
--
NIIN:
015577126
MRC:
--
NATO Stock Number:
2530-01-557-7126
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A07100
MRC:
--
INC:
36296
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 2530-01-557-7126

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.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8481809050
NAICS:
332911
End Use Class:
21180
SITC:
74780
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481809050

Other Taps, Cocks, Valves, Etc., Nesoi

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74780

Taps, Cocks, Valves and Similar Appliances, N.e.s.

Manufacturers

This NSN is registered to the following cage codes.
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