Product Details | AIR BRAKE CHAMBER

2530-01-368-7693 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: 1430240, 164355, 1850060, 1891050, 2530-01-368-7693, 01-368-7693, 2530013687693, 013687693

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

Supply Group (FSG) NSN Assign. NIIN
25 08 DEC 1992 01-368-7693

Demand History | NSN 2530-01-368-7693

Part Number Request Date QTY Origin
1430240 2025-06-168 150 DIBBS
1891050 2025-06-168 150 DIBBS
1430240 2025-05-128 47 DIBBS
1891050 2025-05-128 47 DIBBS
1430240 2025-02-37 149 DIBBS
1891050 2025-02-37 149 DIBBS
2530-01-368-7693 2010-07-210 97 DIBBS
2530-01-368-7693 2010-06-173 18 DIBBS
2530-01-368-7693 2010-04-109 14 DIBBS
2530-01-368-7693 2010-03-75 12 DIBBS
2530-01-368-7693 2010-03-63 43 DIBBS
2530-01-368-7693 2010-02-43 7 DIBBS
2530-01-368-7693 2009-12-341 8 DIBBS
2530-01-368-7693 2009-11-323 1 DIBBS
2530-01-368-7693 2009-10-284 2 DIBBS
2530-01-368-7693 2009-10-284 1 DIBBS
2530-01-368-7693 2009-09-265 2 DIBBS
2530-01-368-7693 2009-09-249 3 DIBBS
2530-01-368-7693 2009-09-249 1 DIBBS
2530-01-368-7693 2009-09-249 2 DIBBS
2530-01-368-7693 2009-07-190 8 DIBBS
2530-01-368-7693 2009-04-111 7 DIBBS
2530-01-368-7693 2007-02-36 34 DIBBS

Cross Reference | NSN 2530-01-368-7693

Part Number Cage Code Manufacturer
1430240 4B100 MGM BRAKES INC AN INDIAN HEAD CO
164355 50153 LEAR SIEGLER TRUCK PRODUCTS CORP ANCHORLOK DIV
1850060 45152 OSHKOSH CORPORATION
1891050 45152 OSHKOSH CORPORATION
1891050 75Q65 OSHKOSH DEFENSE, LLC

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Technical Data | NSN 2530-01-368-7693

Characteristic Specifications
STROKE LENGTH 2.500 INCHES
LINE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.375-18 NPTF
SPECIAL FEATURES DIA O/A:8.188 IN.;UNIT PACKAGE QTY:1;STROKE TYPE:NORMAL WORKING RANGE;MTG FACILITY SIZE:0.625 IN.;MTG METHOD:BOLT;INLET LOCATION:CENTRAL
III END ITEM IDENTIFICATION 2320-01-318-9902

Restrictions/Controls & Freight Information | NSN 2530-01-368-7693

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 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 2530-01-368-7693

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each