The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-450-8937, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-450-8937 |
| Primary Part Number | 595-6401047-AY99 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Design Characteristics | SINGLE ACTING SINGLE CYLINDER |
| Mounting Provision for Which Designed | UNTHREADED MOUNTING HOLES |
| Mounting Provision Arrangement Style | SIX HOLE RECTANGULAR |
| Port Style | UNABLE TO DECODE |
| Features Provided | PISTON ROD AND SWITCH ACTUATOR |
| Mounting Type and Location | FLANGE CYLINDER BASE AND FLANGE CYLINDER HEAD END AND FLANGE PISTON ROD END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6401047 | Naval Sea Systems Command (USA) |
| 595-6401047-AY99 PRIMARY | Naval Sea Systems Command (USA) |
| 211081586 | Naval Sea Systems Command (USA) |
NSN 3040-01-450-8937 is a Cylinder Assembly,actuating,line, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-450-8937 has 3 cross-referenced part numbers: 6401047 (Naval Sea Systems Command), 595-6401047-AY99 (Naval Sea Systems Command), 211081586 (Naval Sea Systems Command).
There are 4 known substitutes for 3040-01-450-8937: 1280-00-673-1478, 4310-01-419-3618, 4310-01-419-4711 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 595-6401047-AY99: Design Characteristics: SINGLE ACTING SINGLE CYLINDER; End Item Identification: NAVY WEAPONS CODE JG, SEAWOLF CLASS SSN; Mounting Provision for Which Designed: UNTHREADED MOUNTING HOLES; Mounting Provision Arrangement Style: SIX HOLE RECTANGULAR. 8 total characteristics are documented in the Federal Logistics Information System.