NSN 1630-00-640-4991 4408E, 00-640-4991, 006404991
Product Details | MASTER HYDRAULIC BRAKE CYLINDER ASSEMBLY
1630-00-640-4991 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: 4408E, 1630-00-640-4991, 00-640-4991, 1630006404991, 006404991
Aircraft Components and Accessories | Aircraft Wheel and Brake Systems
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 01 JAN 1963 | 00-640-4991 | 11007 ( CYLINDER ASSEMBLY, HYDRAULIC BRAKE, MASTER ) |
Drawings & Photos | NSN 1630-00-640-4991
Demand History | NSN 1630-00-640-4991
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1630-00-640-4991 | 2016-03-62 | 1 | us |
| 1630-00-640-4991 | 2007-12-353 | 1 | United States |
Cross Reference | NSN 1630-00-640-4991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4408E | 53655 | AVOX SYSTEMS INC. |
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Related Products | NSN 1630-00-640-4991
Technical Data | NSN 1630-00-640-4991
| Characteristic | Specifications |
|---|---|
| OVERALL WIDTH | 1.750 INCHES NOMINAL |
| OVERALL HEIGHT | 2.812 INCHES NOMINAL |
| EXTENDED LENGTH | 9.975 INCHES NOMINAL |
| COMPRESSED LENGTH | 8.438 INCHES NOMINAL |
| BORE DIAMETER | 0.500 INCHES NOMINAL |
| FIRST PISTON ROD END STYLE | 4 FORK TYPE |
| FIRST END HOLE DIAMETER | 0.186 INCHES MINIMUM 0.196 INCHES MAXIMUM |
| FIRST END FORK DEPTH | 0.781 INCHES NOMINAL |
| FIRST END FORK SPAN WIDTH | 0.156 INCHES MINIMUM 0.166 INCHES MAXIMUM |
| (NON-CORE DATA) FIRST PISTON ROD END LUBRICATION FACILITY | NOT INCLUDED |
| MOUNTING TYPE AND LOCATION | TONGUE CYLINDER HEAD END |
| PORT LOCATION AND QUANTITY | 1 CYLINDER HEAD END |
| PORT STYLE | 5 GASKET SEAL |
| PORT THREAD SERIES DESIGNATOR | UNF |
| PORT THREAD DIAMETER | 0.438 INCHES NOMINAL |
| PORT THREAD QUANTITY PER INCH | 20 |
| PORT THREAD CLASS | 3B |
| TEMP RATING | NOT RATED |
| RESERVOIR TYPE | INTEGRAL |
| ACTUATION METHOD | DIRECT |
| FEATURES PROVIDED | CUSHIONED STROKE |
| MANUFACTURERS CODE | 53655 |
| DESIGN CONTROL REFERENCE | 4408E |
Restrictions/Controls & Freight Information | NSN 1630-00-640-4991
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 | M | 85 |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 671 | unknown |
| Originating Activity Code | XX | |
| 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 |