The Accumulator,hydraulic, cataloged under National Stock Number 1650-01-314-5905, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Senior Operations Llc Dba Metal Bellows Div Metal Bellows. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-314-5905 |
| Primary Part Number | 82341 |
| Item Name | Accumulator,hydraulic |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Senior Operations Llc Dba Metal Bellows Div Metal Bellows |
| Status | ACTIVE |
| Overall Diameter | 3.520 INCHES MAXIMUM IN |
| Shape | CYLINDRICAL |
| Operating Pressure | 1025.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 65664-09811-101 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 82341 PRIMARY | Senior Operations Llc Dba Metal Bellows Div Metal Bellows (USA) |
| Reference | Meaning |
|---|---|
| 82341 | 5/9 Secondary reference Senior Flexonics Inc |
NSN 1650-01-314-5905 is a Accumulator,hydraulic, manufactured by Senior Operations Llc Dba Metal Bellows Div Metal Bellows, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-314-5905 has 2 manufacturer part numbers on file: 65664-09811-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 82341 (Senior Operations Llc Dba Metal Bellows Div Metal Bellows).
Key specifications for 82341: Overall Diameter: 3.520 INCHES MAXIMUM IN; Shape: CYLINDRICAL; Overall Length: 17.850 INCHES MAXIMUM IN; Operating Pressure: 1025.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1650-01-314-5905 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.