The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-00-062-0343, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 31 commercial cross-references from 23 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 | 2530-00-062-0343 |
| Primary Part Number | 3767121 |
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
| Status | CANCELLED |
| Seat Angle in Deg | 42.0 LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Provision Arrangement Style | TWO HOLE |
| Material | IRON CAST BODY |
| Center to Center Distance Between Mounting Provisions | 1.625 INCHES NOMINAL IN |
| Mounting Facility Thread Diameter | 0.312 INCHES NOMINAL IN |
| Body Outside Diameter | 1.626 INCHES NOMINAL IN |
| Mounting Provision | THREADED MOUNTING HOLES |
| Bore Diameter | 1.250 INCHES NOMINAL IN |
| Bleeding Feature Quantity | 1 |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Mounting Facility Thread Length | 0.375 INCHES NOMINAL IN |
| Port Thread Quantity Per Inch | 24 LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Facility Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Port Thread Class | 2B LOCATION NOT OTHERWISE SPECIFIED |
| Port Thread Series Designator | UNS LOCATION NOT OTHERWISE SPECIFIED |
| Port Thread Diameter | 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Mounting Facility Thread Quantity Per Inch | 18 |
| Mounting Facility Thread Class | 2B |
| Bore Type | STRAIGHT |
| Port Style | INVERTED FLARE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Type and Location | FLANGE CENTER SECTION |
| Mounting Position | LEFT |
| Mounting Facility Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3767121 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| 3074 | Allied Automotive Allied Aftermarket Div (USA) |
| 300019 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 60567 | Wayne Corp (USA) |
| WC9344 | C E Niehoff & Co (USA) |
| EW9344 | Eis Brake Parts Div of Standard Motor Products Inc (USA) |
| 920334 | Chrysler Corp Engine and Components Sales Diversified Products Div (USA) |
| W9344 | Airtex Products Div of Uis Inc (USA) |
| 617485-L | Bendix Corp the Hydraulics Div (USA) |
| 2622919 | General Motors Corp Chevrolet Motor Div Special Products Dept (USA) |
| 2622919 | General Motors Corp (USA) |
| 1664583 | Chrysler Corp Hamtramck Assembly (USA) |
| 617485-L | Keco Industries, Inc. (USA) |
| 5461525 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| 172-338 | Delco Moraine Div of General Motors Corp (USA) |
| 617485-L | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| FD9344 | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| 2622919 | General Motors Llc Dba General Motors Llc (USA) |
| 3779497 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| 3779497 | General Motors Corp Chevrolet Motor Div Special Products Dept (USA) |
NSN 2530-00-062-0343 is a Cylinder Assembly,hydraulic Brak, manufactured by Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02, classified under FSC 2530 (No Item Name Available). Status: cancelled.
NSN 2530-00-062-0343 has 31 cross-referenced part numbers: 3767121 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), 3074 (Allied Automotive Allied Aftermarket Div), 300019 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 60567 (Wayne Corp), WC9344 (C E Niehoff & Co) and 26 more.
There are 12 known substitutes for 2530-00-062-0343: 4330-00-096-9551, 5935-00-191-5527, 4820-00-281-4709 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3767121: Seat Angle in Deg: 42.0 LOCATION NOT OTHERWISE SPECIFIED; Mounting Provision Arrangement Style: TWO HOLE; Material: IRON CAST BODY; Center to Center Distance Between Mounting Provisions: 1.625 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 2530-00-062-0343 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.