NSN 2530-00-300-6798 WC170, 3547, 37250
Product Details | WHEEL HYDRAULIC BRAKE CYLINDER ASSEMBLY
2530-00-300-6798 A device consisting of a CYLINDER, HYDRAULIC BRAKE, WHEEL with a piston(s) and other component parts which is mounted to the back plate of a wheel. It uses the flow and pressure of a fluid to create the linear motion required to operate the brake shoes of a hydraulic brake system.20216300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components
Part Alternates: WC170, 3547, 37250, 391320C91, 172450, 172-450, 2530-00-300-6798, 00-300-6798, 2530003006798, 003006798
Vehicular Equipment Components | Vehicular Brake, Steering, Axle, Wheel, and Track Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | 03 OCT 1973 | 00-300-6798 | 10862 ( CYLINDER ASSEMBLY, HYDRAULIC BRAKE, WHEEL ) |
Cross Reference | NSN 2530-00-300-6798
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 172-450 | 16758 | GENERAL MOTORS CORP DELCO ELECTRONICS DIV |
| 172-450 | 76462 | DELCO MORAINE DIV OF GENERAL MOTORS CORP |
| 3547 | 06840 | BENDIX CORP THE |
| 3547 | 14892 | BENDIX CORP THE BRAKE AND STEERING DIV |
| 3547 | 14894 | ALLIED AUTOMOTIVE ALLIED AFTERMARKET DIV |
| 37250 | 19239 | ECHLIN INC |
| 391320C91 | 89346 | NAVISTAR INTL CORP TRUCK BR |
| WC170 | 66614 | TRW INC REPLACEMENT PARTS DIV |
| WC170 | 76761 | C. E. NIEHOFF & CO. |
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Technical Data | NSN 2530-00-300-6798
| Characteristic | Specifications |
|---|---|
| DESIGN CHARACTERISTICS | DOUBLE ACTING SINGLE CYLINDER |
| OVERALL WIDTH | 1.670 INCHES NOMINAL |
| OVERALL HEIGHT | 2.445 INCHES NOMINAL |
| OVERALL DIAMETER | 1.500 INCHES NOMINAL |
| EXTENDED LENGTH | ANY ACCEPTABLE |
| COMPRESSED LENGTH | ANY ACCEPTABLE |
| BODY MATERIAL | IRON, CAST |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.188 INCHES NOMINAL |
| (NON-CORE DATA) FIRST PISTON ROD END LUBRICATION FACILITY | NOT INCLUDED |
| MOUNTING TYPE AND LOCATION | FLANGE CENTER SECTION |
| MOUNTING PROVISION | THREADED MOUNTING HOLES |
| MOUNTING PROVISION ARRANGEMENT STYLE | 1 TWO HOLE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING PROVISIONS | 1.625 INCHES NOMINAL |
| MOUNTING FACILITY THREAD SERIES DESIGNATOR | UNC |
| MOUNTING FACILITY THREAD DIAMETER | 0.313 INCHES NOMINAL |
| MOUNTING FACILITY THREAD QUANTITY PER INCH | 18 |
| MOUNTING FACILITY THREAD CLASS | 2B |
| MOUNTING FACILITY THREAD DIRECTION | RIGHT-HAND |
| MOUNTING FACILITY THREAD LENGTH | 0.500 INCHES NOMINAL |
| MOUNTING FACILITY LENGTH | 2.250 INCHES NOMINAL |
| PORT STYLE | 7 INVERTED FLARE |
| PORT THREAD SERIES DESIGNATOR | UNF |
| PORT THREAD DIAMETER | 0.375 INCHES NOMINAL |
| PORT THREAD QUANTITY PER INCH | 24 |
| PORT THREAD CLASS | 2B |
| SEAT ANGLE IN DEG | 37.0 |
| TEMP RATING | NOT RATED |
| MOUNTING POSITION | LEFT |
| BLEEDING FEATURE QUANTITY | 1 |
Restrictions/Controls & Freight Information | NSN 2530-00-300-6798
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| 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 | 133300 | MACHINERY/MACHINES NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 586 | 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 2530-00-300-6798
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
Z EA : Each |



