The Servocylinder, cataloged under National Stock Number 1650-00-148-8493, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Moog Inc. Government technical data includes 10 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-148-8493 |
| Primary Part Number | 18400-8 |
| Item Name | Servocylinder |
| FSC / FSG | 1650 / 16 — No Item Name Available |
| Manufacturer | Moog Inc |
| Status | ACTIVE |
| Design Characteristics | DOUBLE ACTING TWIN CYLINDER |
| Port Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Port Thread Quantity Per Inch | 18 |
| Compressed Length | 66.750 INCHES MINIMUM AND 81.750 INCHES MAXIMUM IN |
| Extended Length | 126.900 INCHES MINIMUM AND 155.100 INCHES MAXIMUM IN |
| Seat Angle in Deg | 60.0 |
| Port Style | GASKET SEAL |
| Port Thread Class | 3B |
| Port Thread Diameter | 0.562 INCHES NOMINAL IN |
| Piston Rod End Similarity | NOT IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 128SCH101-15 | Northrop Grumman Systems Corporation (USA) |
| 128SCH101-15 | Northrop Grumman Systems Corporation (USA) |
| 18400-8 | Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA) |
| 18400-8 | E-Systems Inc Montek Div Fluid Controls Opns (USA) |
| 18400-8 PRIMARY | Moog Inc (USA) |
NSN 1650-00-148-8493 is a Servocylinder, manufactured by Moog Inc, classified under FSC 1650 (No Item Name Available). Status: active.
NSN 1650-00-148-8493 has 5 cross-referenced part numbers: 128SCH101-15 (Northrop Grumman Systems Corporation), 128SCH101-15 (Northrop Grumman Systems Corporation), 18400-8 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 18400-8 (E-Systems Inc Montek Div Fluid Controls Opns), 18400-8 (Moog Inc).
There are 2 known substitutes for 1650-00-148-8493: 5950-00-645-4253, 5945-00-681-9520. Verify interchangeability with system specifications before substitution.
Key specifications for 18400-8: Design Characteristics: DOUBLE ACTING TWIN CYLINDER; Port Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF); Port Thread Quantity Per Inch: 18; Compressed Length: 66.750 INCHES MINIMUM AND 81.750 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.