The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-00-618-4429, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Federal Mogul Corp Sub Wagner Brake Moog Automotive Div. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-618-4429 |
| Primary Part Number | FD9221 |
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div |
| Status | ACTIVE |
| First Piston Rod End Thread Series Designator | UNF |
| Port Location and Quantity | 1 CYLINDER HEAD END |
| Mounting Provision Arrangement Style | TWO HOLE |
| Port Thread Series Designator | UNF LOCATION NOT OTHERWISE SPECIFIED |
| Features Provided | RUBBER BOOT |
| First Piston Rod End Thread Diameter | 0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Port Style | GASKET SEAL LOCATION NOT OTHERWISE SPECIFIED |
| Criticality Code Justification | FEAT |
| Actuation Method | DIRECT |
| Port Thread Diameter | 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Straight Bore Inside Diameter | 1.250 INCHES NOMINAL IN |
| Port Thread Class | 2B LOCATION NOT OTHERWISE SPECIFIED |
| First Piston Rod End Thread Quantity Per Inch | 24 |
| Thread Direction | UNABLE TO DECODE |
| Center to Center Distance Between Mounting Provisions | 2.875 INCHES NOMINAL IN |
| First Piston Rod End Style | EXTERNAL THREADED LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Type and Location | BOSS CENTER SECTION |
| First Piston Rod End Thread Class | 2A A |
| First End External Thread Length | 1.938 INCHES NOMINAL IN |
| Mounting Facility Diameter | 0.469 INCHES NOMINAL IN |
| Extended Length | 7.953 INCHES NOMINAL IN |
| Compressed Length | 6.516 INCHES NOMINAL IN |
| Reservoir Type | INTEGRAL |
| Port Thread Quantity Per Inch | 20 LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Provision | UNTHREADED MOUNTING HOLES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F9221 | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| FD9221 | Standard Mfg Co Inc (USA) |
| 9221 | Echlin Inc (USA) |
| 5450936 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| E9221 | Eis Brake Parts Div of Standard Motor Products Inc (USA) |
| 174-271 | Delco Moraine Div of General Motors Corp (USA) |
| 5254383 | General Motors Llc Dba General Motors Llc (USA) |
| 1026 | Bendix Corp the (USA) |
| 5454383 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| MC9221 | C E Niehoff & Co (USA) |
| 5450396 | General Motors Llc Dba General Motors Llc (USA) |
| 5454383 | General Motors Llc Dba General Motors Llc (USA) |
| MC9221 | Trw Inc Replacement Parts Div (USA) |
| M9221 | Airtex Products Div of Uis Inc (USA) |
| 5450396 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| 90FD9221 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
| FD9221 PRIMARY | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| 5450936 | General Motors Llc Dba General Motors Llc (USA) |
| 5254383 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
NSN 2530-00-618-4429 is a Cylinder Assembly,hydraulic Brak, manufactured by Federal Mogul Corp Sub Wagner Brake Moog Automotive Div, classified under FSC 2530 (No Item Name Available). Status: active.
NSN 2530-00-618-4429 has 19 cross-referenced part numbers: F9221 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), FD9221 (Standard Mfg Co Inc), 9221 (Echlin Inc), 5450936 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), E9221 (Eis Brake Parts Div of Standard Motor Products Inc) and 14 more.
There are 12 known substitutes for 2530-00-618-4429: 6635-00-063-2009, 5950-00-147-9104, 7230-00-153-7002 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for FD9221: End Item Identification: GRUMMAN A-10 AIRCRAFT; First Piston Rod End Thread Series Designator: UNF; Port Location and Quantity: 1 CYLINDER HEAD END; Mounting Provision Arrangement Style: TWO HOLE. 29 total characteristics are documented in the Federal Logistics Information System.