The Cylinder Assembly,actuating,line, cataloged under National Stock Number 1650-00-675-2631, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-675-2631 |
| Primary Part Number | S4000-2 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 1650 / 16 — No Item Name Available |
| Manufacturer | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace |
| Status | ACTIVE |
| Pressure Rating | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Design Characteristics | DOUBLE ACTING TWIN CYLINDER |
| Integral Valve Operation Method | HYDRAULIC |
| Bore Diameter | 2.000 INCHES NOMINAL IN |
| Compressed Length | 21.400 INCHES NOMINAL IN |
| Extended Length | 27.900 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1650-00-675-2631 is a Cylinder Assembly,actuating,line, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 1650 (No Item Name Available). Status: active.
NSN 1650-00-675-2631 has 2 cross-referenced part numbers: S4000-2 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 695225 (Lockheed Martin Corp).
There is 1 known substitute for 1650-00-675-2631: 1650-00-071-6388. Verify interchangeability with system specifications before substitution.
Key specifications for S4000-2: Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Design Characteristics: DOUBLE ACTING TWIN CYLINDER; Integral Valve Operation Method: HYDRAULIC; Overall Width: 13.666 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.