Product Details | SPRING BRAKE ACTUATOR

2530-01-153-2739 A combination air operated braking device which includes two sections. One section functions as a brake chamber for service braking. The other section uses a heavy duty spring, piston, piston rod, and the like to apply emergency or parking brakes. It may also include more than one diaphragm. See also ACTUATOR, SAFETY; CHAMBER, AIR BRAKE; and ROTOCHAMBER.

Part Alternates: 2BC180, 517400 AND 51700B, 517400AND51700B, 5175400B, 2530-01-153-2739, 01-153-2739, 2530011532739, 011532739

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

Supply Group (FSG) NSN Assign. NIIN
25 14 MAY 1983 01-153-2739

Demand History | NSN 2530-01-153-2739

Part Number Request Date QTY Origin
2BC180 2020-01-21 1 DIBBS
2BC180 2019-09-247 3 DIBBS
2530-01-153-2739 2016-03-70 4 DIBBS
2530-01-153-2739 2009-05-138 2 DIBBS

Cross Reference | NSN 2530-01-153-2739

Part Number Cage Code Manufacturer
2BC180 45152 OSHKOSH CORPORATION
2BC180 75Q65 OSHKOSH DEFENSE, LLC
517400 AND 51700B 98343 MIDLAND BRAKE INC DIV OF ECHLIN INC
5175400B 98343 MIDLAND BRAKE INC DIV OF ECHLIN INC

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Technical Data | NSN 2530-01-153-2739

Characteristic Specifications
SPECIAL FEATURES LG 6.520 IN.; DIA 7.200 IN.; DOUBLE DIAPHRAGM; W/TWO PORTS THD 3/8-18 NPTF

Restrictions/Controls & Freight Information | NSN 2530-01-153-2739

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.
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 581 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 2530-01-153-2739

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 Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
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
ReparabilityFIf condemned or uneconomically repairable, then dispose at Direct Support (DS) level.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each