The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-01-110-4630, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Separation Technologies a Div of Fleetguard Nelson Inc Dba Separation Technologies a Division of Fleetguard Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 2530-01-110-4630 |
| Primary Part Number | ST6601 |
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Separation Technologies a Div of Fleetguard Nelson Inc Dba Separation Technologies a Division of Fleetguard Inc |
| Status | ACTIVE |
| Mounting Provision | UNTHREADED MOUNTING HOLES |
| Actuation Method | DIRECT |
| Mounting Type and Location | FLANGE PISTON ROD END |
| Seat Angle in Deg | 42.0 SINGLE PORT |
| Port Thread Quantity Per Inch | 20 ALL PORTS |
| Port Thread Diameter | 0.500 INCHES NOMINAL ALL PORTS IN |
| Port Location and Quantity | 1 CENTER SECTION AND 1 CYLINDER HEAD END |
| Center to Center Distance Between Mounting Provisions | 3.375 INCHES NOMINAL IN |
| Port Thread Series Designator | UNF SINGLE PORT |
| Port Thread Series Designator | UNF ALL PORTS |
| Port Thread Diameter | 0.562 INCHES NOMINAL SINGLE PORT IN |
| Port Thread Class | 2B ALL PORTS |
| Port Style | INVERTED FLARE SINGLE PORT |
| Mounting Facility Diameter | 0.405 INCHES NOMINAL IN |
| Port Style | INVERTED FLARE ALL PORTS |
| Port Thread Class | 2B SINGLE PORT |
| Seat Angle in Deg | 42.0 ALL PORTS |
| Reservoir Type | INTEGRAL |
| Material | IRON CAST BODY |
| Mounting Provision Arrangement Style | TWO HOLE |
| Straight Bore Inside Diameter | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4630 | Allied Automotive Allied Aftermarket Div (USA) |
| 18009462 | General Motors Corp Chevrolet Motor Div Special Products Dept (USA) |
| ST6601 PRIMARY | Separation Technologies a Div of Fleetguard Nelson Inc Dba Separation Technologies a Division of Fleetguard Inc (USA) |
| 18005250 | General Motors Corp Chevrolet Motor Div Special Products Dept (USA) |
| 18009462 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
NSN 2530-01-110-4630 is a Cylinder Assembly,hydraulic Brak, manufactured by Separation Technologies a Div of Fleetguard Nelson Inc Dba Separation Technologies a Division of Fleetguard Inc, classified under FSC 2530 (No Item Name Available). Status: active.
NSN 2530-01-110-4630 has 5 cross-referenced part numbers: 4630 (Allied Automotive Allied Aftermarket Div), 18009462 (General Motors Corp Chevrolet Motor Div Special Products Dept), ST6601 (Separation Technologies a Div of Fleetguard Nelson Inc Dba Separation Technologies a Division of Fleetguard Inc), 18005250 (General Motors Corp Chevrolet Motor Div Special Products Dept), 18009462 (General Motors Llc Dba General Motors Llc).
There are 12 known substitutes for 2530-01-110-4630: 5905-00-089-4604, 9540-00-119-9027, 9540-00-145-7539 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ST6601: Mounting Provision: UNTHREADED MOUNTING HOLES; Overall Height: 5.750 INCHES NOMINAL IN; Actuation Method: DIRECT; Overall Width: 4.285 INCHES NOMINAL IN. 23 total characteristics are documented in the Federal Logistics Information System.