Product Details | AIR PRESSURE RELAY VALVE

2530-01-470-5919 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.

Part Alternates: S472195 0170, S4721950170, R950130, R950170 , R95130, 472 195 017 0, 4721950170, 12422042, 2530-01-470-5919, 01-470-5919, 2530014705919, 014705919

Vehicular Equipment Components | Vehicular Brake, Steering, Axle, Wheel, and Track Components

Supply Group (FSG) NSN Assign. NIIN
25 28 DEC 1999 01-470-5919

Drawings & Photos | NSN 2530-01-470-5919


Demand History | NSN 2530-01-470-5919

Part Number Request Date QTY Origin
472 195 017 0 2024-10-302 284 DIBBS
472 195 017 0 2024-10-291 284 DIBBS
472 195 017 0 2024-07-211 516 DIBBS
472 195 017 0 2024-06-179 165 DIBBS
472 195 017 0 2024-06-176 351 DIBBS
R950130 2024-03-74 165 DIBBS
R950130 2022-03-83 4 United States
2530-01-470-5919 2022-03-83 4 United States
2530-01-470-5919 2022-03-83 4 United States
2530-01-470-5919 2021-11-319 2 United States
2530-01-470-5919 2020-09-272 1 DIBBS-RFPs
2530-01-470-5919 2015-08-221 429 DIBBS
2530-01-470-5919 2015-07-203 1 DIBBS-RFPs
2530-01-470-5919 2015-04-113 900 DIBBS
2530-01-470-5919 2015-04-103 2103 DIBBS
2530-01-470-5919 2015-03-88 1047 DIBBS
2530-01-470-5919 2015-01-19 588 DIBBS
2530-01-470-5919 2014-07-205 184 DIBBS
2530-01-470-5919 2014-05-142 145 DIBBS
2530-01-470-5919 2013-06-175 133 DIBBS
2530-01-470-5919 2013-05-121 709 DIBBS
2530-01-470-5919 2013-03-77 331 DIBBS
2530-01-470-5919 2013-03-65 162 DIBBS
2530-01-470-5919 2012-12-349 110 DIBBS
2530-01-470-5919 2012-09-264 119 DIBBS
2530-01-470-5919 2012-08-215 131 DIBBS
2530-01-470-5919 2011-10-291 160 DIBBS
2530-01-470-5919 2011-08-222 367 DIBBS

Cross Reference | NSN 2530-01-470-5919

Part Number Cage Code Manufacturer
12422042 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
472 195 017 0 78500 MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,
R950130 78500 MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,
R950170 78500 MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,
R95130 78500 MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,
S472195 0170 78500 MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,

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Technical Data | NSN 2530-01-470-5919

Characteristic Specifications
BODY MATERIAL ALUMINUM ALLOY, QQ-A-200/3, ALLOY 2024
END CONNECTION QUANTITY 3
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR G11 PLAIN
FIRST END NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES
FIRST END THREAD DIRECTION RIGHT-HAND
FIRST END THREAD SERIES DESIGNATOR NPTF
FIRST END NOMINAL THREAD SIZE 0.500 INCHES
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
SECOND END STYLE DESIGNATOR G11 PLAIN
SECOND END NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES
SECOND END THREAD DIRECTION RIGHT-HAND
SECOND END THREAD SERIES DESIGNATOR NPTF
SECOND END NOMINAL THREAD SIZE 0.500 INCHES
THIRD END RELATIONSHIP WITH PRECEDING ENDS NOT IDENTICAL WITH FIRST OR SECOND END
THIRD END CONNECTION TYPE UNTHREADED EXTERNAL HOSE
THIRD END STYLE DESIGNATOR K7 BARBED-BEADED
THIRD END OUTSIDE DIAMETER HOSE ACCOMMODATED 15.0 MILLIMETERS NOMINAL
TEMP RATING -50.0 DEG FAHRENHEIT 120.0 DEG FAHRENHEIT
SPECIAL FEATURES OVERALL LENGTH 159.0 MM.; OVERALL HEIGHT 102.0 MM.; OVERALL WIDTH 71.5 MM.; 1ST AND 2ND END THREAD QUANTITY 14
III END ITEM IDENTIFICATION TACTICAL VEHICLES; 2320-01-447-6345
MANUFACTURERS CODE 19207
MFR SOURCE CONTROLLING REFERENCE 12422042

Restrictions/Controls & Freight Information | NSN 2530-01-470-5919

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 885 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2530-01-470-5919

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each