Product Details | HYDRAULIC BRAKE PISTON

2530-00-168-2547 A metallic or nonmetallic item designed to function in a wheel cylinder or caliper of a hydraulic brake system.20216300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components

Part Alternates: 10892306, 2530-00-168-2547, 00-168-2547, 2530001682547, 001682547

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

Supply Group (FSG) NSN Assign. NIIN
25 24 JUL 1968 00-168-2547

Demand History | NSN 2530-00-168-2547

Part Number Request Date QTY Origin
2530-00-168-2547 2011-08-219 7 DIBBS

Cross Reference | NSN 2530-00-168-2547

Part Number Cage Code Manufacturer
10892306 19204 ARMY UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 2530-00-168-2547

Characteristic Specifications
SIZE DESIGNATOR ORD DWG 10892306
MATERIAL STEEL
SURFACE CONDITION EXTERNALLY GROOVED
CONSTRUCTION TYPE ONE-PIECE
GROOVE WIDTH 0.431 INCHES NOMINAL
GROOVE DEPTH 0.219 INCHES NOMINAL
PISTON CUP NOT INCLUDED
SHOE ACTUATING END TYPE RECESSED FOR STEEL INSERT
OUTSIDE DIAMETER 5.500 INCHES NOMINAL
LENGTH 2.560 INCHES NOMINAL
SPECIAL FEATURES GROOVE C-BORED 4.560 DIA X 1.250 DEEP; 9 HOLES 0.380 DIA X 0.380 DEEP C-BORED 1.062 DIA X 0.250 DEEP ON 3.500BOLT CIRCLE; CENTRAL BORE 2.440 DIA; OTHER END C-BORED 2.880 DIA X 0.810 DEEP; 16AA MICROINCH FINISH ON 5.000 X 1.750 PERIPHERY; 250-300 BHN HARDNESS
III END ITEM IDENTIFICATION M110 HOWITZER FAMILY
MANUFACTURERS CODE 19204
DESIGN CONTROL REFERENCE 10892306

Restrictions/Controls & Freight Information | NSN 2530-00-168-2547

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 146150 GUN CARRAIGE/GUN MOUNT PARTS NOI
Less than car load rating M 85
Less than truck load rating M 85.0
Water commodity Code 685 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity 2 Arms/Weapons (all types including Inert Component Parts). When a 2 is indicated in the first position, then the special handling code must be determined from table 85 , part 1.
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 2530-00-168-2547

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
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 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
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 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