NSN 1630-00-393-2644 45640, 694952-101, 00-393-2644
Product Details | MASTER HYDRAULIC BRAKE CYLINDER ASSEMBLY
1630-00-393-2644 A device consisting of a reservoir and/or CYLINDER, HYDRAULIC BRAKE, MASTER with other components necessary to displace fluid from a central source for actuating the slave or wheel cylinders of a hydraulic brake system.20216300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components
Part Alternates: 45640, 694952-101, 1630-00-393-2644, 00-393-2644, 1630003932644, 003932644, 694952101
Aircraft Components and Accessories | Aircraft Wheel and Brake Systems
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 05 APR 1974 | 00-393-2644 | 11007 ( CYLINDER ASSEMBLY, HYDRAULIC BRAKE, MASTER ) |
Drawings & Photos | NSN 1630-00-393-2644
Demand History | NSN 1630-00-393-2644
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1630-00-393-2644 | 2011-07-187 | 1 | US |
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Related Products | NSN 1630-00-393-2644
Technical Data | NSN 1630-00-393-2644
| Characteristic | Specifications |
|---|---|
| OVERALL WIDTH | 4.700 INCHES NOMINAL |
| OVERALL HEIGHT | 5.440 INCHES NOMINAL |
| EXTENDED LENGTH | 12.000 INCHES NOMINAL |
| COMPRESSED LENGTH | 11.000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.703 INCHES NOMINAL |
| BODY MATERIAL | ALUMINUM ALLOY QQ-A-596 COMPOSITION 356 TEMPER T6 |
| BORE DIAMETER | 0.929 INCHES NOMINAL |
| (NON-CORE DATA) FIRST PISTON ROD END LUBRICATION FACILITY | NOT INCLUDED |
| (NON-CORE DATA) SECOND PISTON ROD END LUBRICATION FACILITY | NOT INCLUDED |
| MOUNTING TYPE AND LOCATION | LUG CYLINDER HEAD END |
| MOUNTING PROVISION | UNTHREADED MOUNTING HOLES |
| MOUNTING PROVISION ARRANGEMENT STYLE | 19 FOUR HOLE RECTANGULAR |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.060 INCHES NOMINAL |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 2.940 INCHES NOMINAL |
| MOUNTING FACILITY DIAMETER | 0.260 INCHES MINIMUM 0.267 INCHES MAXIMUM |
| PORT LOCATION AND QUANTITY | 5 CENTER SECTION |
| PORT STYLE | 23 EXTERNAL SEAT FOR GASKET SEAL |
| PORT THREAD SERIES DESIGNATOR | UNF |
| PORT THREAD DIAMETER | 0.562 INCHES NOMINAL 0.437 INCHES NOMINAL |
| PORT THREAD QUANTITY PER INCH | 18 20 |
| PORT THREAD CLASS | 3A |
| TEMP RATING | -65.0 DEG FAHRENHEIT 275.0 DEG FAHRENHEIT |
| ACTUATION METHOD | DIRECT |
| FEATURES PROVIDED | CUSHIONED STROKE |
| III FSC APPLICATION DATA | AIRCRAFT |
Restrictions/Controls & Freight Information | NSN 1630-00-393-2644
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | N | The item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). |
| Automatic Data Processing Equipment: | 0 | Represents 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 | 133300 | MACHINERY/MACHINES NOI |
| Less than car load rating | M | 85 |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 671 | unknown |
| Originating Activity Code | KE | Naval ICP Philadelphia, PA 19111 |
| 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 1630-00-393-2644
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 7R | Aeronautical Depot Level Repairable Spares Naval Inventory Control Point, Philadelphia |
| Special Material ID | CS | ANTI-SUBMARINEAIRCRAFT(S3) |
| Issue Repair, or Requisition | AR | Repairable item subject to centrally managed rework program at designated sites. Mandatory turn-in of item required except when initial issue or replacement of surveyed item is involved. |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | H | Depot Level Reparable |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |