Product Details | AIR BRAKE CHAMBER

2530-01-278-7558 A mechanical device employing a flexible dished diaphragm to convert air pressure into physical force to actuate the brake shoes of a vehicle. See also ACTUATOR, SAFETY; ACTUATOR, SPRING BRAKE; and ROTOCHAMBER.

Part Alternates: MA36200, MID/MA36200, MIDMA36200, N30120CF, N36220AE, A11539, A-11539, HDX SC20 , HDXSC20, KN36200, ZAJ1420001, E9HZ2025B, E9HZ2025-B, 592961C91, 2530-01-278-7558, 01-278-7558, 2530012787558, 012787558

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

Supply Group (FSG) NSN Assign. NIIN
25 08 MAY 1988 01-278-7558

Demand History | NSN 2530-01-278-7558

Part Number Request Date QTY Origin
HDX SC20 2024-05-127 155 DIBBS
N30120CF 2024-05-127 155 DIBBS
ZAJ1420001 2024-05-127 155 DIBBS
HDX SC20 2024-04-116 155 DIBBS
N30120CF 2024-04-116 155 DIBBS
ZAJ1420001 2024-04-116 155 DIBBS
HDX SC20 2023-11-316 91 DIBBS
N30120CF 2023-11-316 91 DIBBS
ZAJ1420001 2023-11-316 91 DIBBS
HDX SC20 2022-09-261 2 DIBBS
N30120CF 2022-09-261 2 DIBBS
ZAJ1420001 2022-09-261 2 DIBBS
HDX SC20 2022-09-256 36 DIBBS
N30120CF 2022-09-256 36 DIBBS
ZAJ1420001 2022-09-256 36 DIBBS
HDX SC20 2022-08-221 23 DIBBS
N30120CF 2022-08-221 23 DIBBS
ZAJ1420001 2022-08-221 23 DIBBS
HDX SC20 2021-08-238 57 DIBBS
N30120CF 2021-08-238 57 DIBBS
ZAJ1420001 2021-08-238 57 DIBBS
HDX SC20 2021-08-223 57 DIBBS
N30120CF 2021-08-223 57 DIBBS
ZAJ1420001 2021-08-223 57 DIBBS
MA36200 2020-11-328 2 AE
HDX SC20 2020-08-229 25 DIBBS
N30120CF 2020-08-229 25 DIBBS
ZAJ1420001 2020-08-229 25 DIBBS
HDX SC20 2020-06-156 61 DIBBS
N30120CF 2020-06-156 61 DIBBS
ZAJ1420001 2020-06-156 61 DIBBS
HDX SC20 2020-03-79 61 DIBBS
N30120CF 2020-03-79 61 DIBBS
ZAJ1420001 2020-03-79 61 DIBBS
HDX SC20 2019-07-206 28 DIBBS
N30120CF 2019-07-206 28 DIBBS
ZAJ1420001 2019-07-206 28 DIBBS
HDX SC20 2019-04-101 65 DIBBS
N30120CF 2019-04-101 65 DIBBS
ZAJ1420001 2019-04-101 65 DIBBS
ZAJ1420001 2017-11-333 2 US
2530-01-278-7558 2016-12-357 222 DIBBS
2530-01-278-7558 2016-06-154 317 DIBBS
2530-01-278-7558 2011-09-262 191 DIBBS
2530-01-278-7558 2011-07-210 557 DIBBS
2530-01-278-7558 2011-06-165 410 DIBBS
2530-01-278-7558 2010-05-140 159 DIBBS
2530-01-278-7558 2010-05-121 143 DIBBS
2530-01-278-7558 2009-10-302 169 DIBBS
2530-01-278-7558 2009-05-121 92 DIBBS
2530-01-278-7558 2008-08-231 188 DIBBS
2530-01-278-7558 2007-07-190 71 DIBBS
2530-01-278-7558 2007-05-135 14 DIBBS
2530-01-278-7558 2007-05-134 35 DIBBS

Cross Reference | NSN 2530-01-278-7558

Part Number Cage Code Manufacturer
592961C91 89346 NAVISTAR INTL CORP TRUCK BR
A-11539 0F5L2 HENDRICKSON TURNER
E9HZ2025-B 57526 FORD MOTOR CO
HDX SC20 64678 DAIMLER TRUCKS NORTH AMERICA LLC
KN36200 06721 HALDEX BRAKE PRODUCTS CORPORATION DIV BREAK PRODUCTS DIVISION
MA36200 06721 HALDEX BRAKE PRODUCTS CORPORATION DIV BREAK PRODUCTS DIVISION
MID/MA36200 64678 DAIMLER TRUCKS NORTH AMERICA LLC
N30120CF 06721 HALDEX BRAKE PRODUCTS CORPORATION DIV BREAK PRODUCTS DIVISION
N36220AE 06721 HALDEX BRAKE PRODUCTS CORPORATION DIV BREAK PRODUCTS DIVISION
ZAJ1420001 338X5 NAVISTAR DEFENSE LLC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2530-01-278-7558

Technical Data | NSN 2530-01-278-7558

Characteristic Specifications
FUNCTION FOR WHICH DESIGNED SERVICE BRAKING
DIAPHRAGM QUANTITY 1
SERVICE DIAPHRAGM EFFECTIVE AREA 20.000 SQUARE INCHES
STROKE LENGTH 2.286 INCHES
LINE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.375-18 NPTF
PUSH ROD THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.625-18 UNF
PUSH ROD LENGTH 20.000 INCHES
SPECIAL FEATURES DIA O/A 6.781 IN.;STROKE TYPE:NORMAL WORKING RANGE;MTG FACILITY SIZE:0.625 IN.;MTG METHOD:STUD;INLET LOCATION:OFF CENTER;ANGLE FROM BOTTOM OF VERTICAL CENTERLINE IN DEGS:90.0;

Restrictions/Controls & Freight Information | NSN 2530-01-278-7558

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 018400 AUTO BRAKES/SHOES R PADS ETC
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 585 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 2530-01-278-7558

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
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