The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-00-163-0192, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Navistar Intl Corp Truck Br Ohio Plant. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 25 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2530-00-163-0192 |
| Primary Part Number | 684835R91 |
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Navistar Intl Corp Truck Br Ohio Plant |
| Status | CANCELLED |
| Material | STEEL BODY |
| Material | STEEL BODY |
| Mounting Facility Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Mounting Facility Thread Diameter | 0.312 INCHES NOMINAL IN |
| Design Characteristics | SINGLE ACTING SINGLE CYLINDER |
| Mounting Facility Thread Diameter | 0.312 INCHES NOMINAL IN |
| First Piston Rod End Style | SLOT TYPE LOCATION NOT OTHERWISE SPECIFIED |
| Port Thread Class | 2B LOCATION NOT OTHERWISE SPECIFIED |
| Port Thread Quantity Per Inch | 24 LOCATION NOT OTHERWISE SPECIFIED |
| Bore Diameter | 1.750 INCHES NOMINAL IN |
| Mounting Provision | THREADED MOUNTING HOLES |
| Port Thread Diameter | 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Port Thread Series Designator | UNS LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Facility Thread Length | 0.605 INCHES NOMINAL IN |
| Port Location and Quantity | 1 CENTER SECTION |
| Bleeding Feature Quantity | 1 |
| Features Provided | RUBBER BOOT |
| Mounting Position | RIGHT AND LEFT |
| Mounting Facility Thread Quantity Per Inch | 18 |
| Extended Length | 8.750 INCHES NOMINAL IN |
| Bore Type | STRAIGHT |
| Port Style | SWIVEL NUT, INVERTED FLARE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Facility Thread Class | 2B |
| First End Fork Width | 0.324 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Mounting Facility Thread Direction | LEFT-HAND |
| Mounting Facility Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Seat Angle in Deg | 12.0 LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Type and Location | FLANGE CENTER SECTION |
| Design Characteristics | SINGLE ACTING SINGLE CYLINDER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C5TZ-2261-A | Ford Motor Company (USA) |
| 3772245 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| W26172 | Allparts Inc (USA) |
| C5TZ-2261-A | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| WC26172 | Trw Inc Replacement Parts Div (USA) |
| 3772245 | General Motors Llc Dba General Motors Llc (USA) |
| 26172 | Echlin Inc (USA) |
| 1921101 | Chrysler Corp Hamtramck Assembly (USA) |
| 3772245 | General Motors Corp (USA) |
| 19175796 | General Motors Llc Dba General Motors Llc (USA) |
| 3772245 | General Motors Corp Chevrolet Motor Div Special Products Dept (USA) |
| 684835R91 | Navistar International Corporation Dba Navistar (USA) |
| 684835R91 PRIMARY | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| EL-26172 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
| EW26172 | Eis Brake Parts Div of Standard Motor Products Inc (USA) |
| 172-396 | General Motors Corp Delco Electronics Div (USA) |
| FD26172 PRIMARY | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| 172-396 | Delco Moraine Div of General Motors Corp (USA) |
| 3772245 | General Motors Overseas Distribution Corp Div of General Motors Corp (USA) |
| 182999 | Hyster-Yale Group, Inc. (USA) |
NSN 2530-00-163-0192 is a Cylinder Assembly,hydraulic Brak, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 2530 (No Item Name Available). Status: cancelled.
NSN 2530-00-163-0192 has 27 cross-referenced part numbers: C5TZ-2261-A (Ford Motor Company), 3772245 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), W26172 (Allparts Inc), C5TZ-2261-A (Ford Motor Co Ford Parts and Service Div Government Part Sales), WC26172 (Trw Inc Replacement Parts Div) and 22 more.
There are 8 known substitutes for 2530-00-163-0192: 3455-00-231-3514, 5360-00-254-1366, 5360-00-275-3526 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 684835R91: Material: STEEL BODY; Material: STEEL BODY; Mounting Facility Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Mounting Facility Thread Diameter: 0.312 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 2530-00-163-0192 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.