The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-00-471-8250, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2530-00-471-8250 |
| Primary Part Number | 5459221 |
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | CANCELLED |
| Mounting Provision | THREADED MOUNTING HOLES |
| Bore Diameter | 1.125 INCHES NOMINAL IN |
| Port Location and Quantity | 1 CENTER SECTION |
| Bleeding Feature Quantity | 1 |
| Mounting Facility Thread Class | 2B |
| Mounting Facility Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Port Thread Quantity Per Inch | 20 SINGLE PORT |
| Port Style | HIGH PRESSURE FLARE SINGLE PORT |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Seat Angle in Deg | 37.0 SINGLE PORT |
| Mounting Facility Thread Diameter | 0.125 INCHES NOMINAL IN |
| Bore Type | STRAIGHT |
| Mounting Provision Arrangement Style | TWO HOLE |
| Port Thread Series Designator | UNF SINGLE PORT |
| Center to Center Distance Between Mounting Provisions | 1.500 INCHES NOMINAL IN |
| Features Provided | RUBBER BOOT |
| Mounting Facility Thread Direction | RIGHT-HAND |
| Material | STEEL BODY |
| Mounting Type and Location | FLANGE CENTER SECTION |
| Mounting Facility Thread Quantity Per Inch | 20 |
| Mounting Facility Thread Length | 0.688 INCHES NOMINAL IN |
| Port Thread Class | 2B SINGLE PORT |
| Port Thread Diameter | 0.438 INCHES NOMINAL SINGLE PORT IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3240 | Allied Automotive Allied Aftermarket Div (USA) |
| 172-84 | General Motors Corp Delco Electronics Div (USA) |
| H-34333 | Chrysler Corp Service and Parts Opns (USA) |
| F34333 | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| WC106 | Trw Inc Replacement Parts Div (USA) |
| 172-84 | Delco Moraine Div of General Motors Corp (USA) |
| 5457148 | General Motors Corp Chevrolet Motor Div Special Products Dept (USA) |
| 3240 | Bendix Corp the Brake and Steering Div (USA) |
| WC106 | C E Niehoff & Co (USA) |
| 5459221 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| W34333 | Airtex Products Div of Uis Inc (USA) |
| 5459221 | General Motors Corp Chevrolet Motor Div Special Products Dept (USA) |
| 3240 | Bendix Corp the (USA) |
| EW34333 | Eis Brake Parts Div of Standard Motor Products Inc (USA) |
| 19086 | Echlin Inc (USA) |
NSN 2530-00-471-8250 is a Cylinder Assembly,hydraulic Brak, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2530 (No Item Name Available). Status: cancelled.
NSN 2530-00-471-8250 has 15 cross-referenced part numbers: 3240 (Allied Automotive Allied Aftermarket Div), 172-84 (General Motors Corp Delco Electronics Div), H-34333 (Chrysler Corp Service and Parts Opns), F34333 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), WC106 (Trw Inc Replacement Parts Div) and 10 more.
There are 12 known substitutes for 2530-00-471-8250: 2915-00-119-4665, 4730-00-196-1476, 4730-00-200-0912 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5459221: Mounting Provision: THREADED MOUNTING HOLES; Bore Diameter: 1.125 INCHES NOMINAL IN; Overall Width: 2.000 INCHES NOMINAL IN; Overall Height: 2.875 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 2530-00-471-8250 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.