The Cylinder Assembly,reaction, cataloged under National Stock Number 2040-01-641-5483, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Ameritool Mfg., Inc.. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-641-5483 |
| Primary Part Number | 1165-10-245 |
| Item Name | Cylinder Assembly,reaction |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Ameritool Mfg., Inc. |
| Status | ACTIVE |
| Compressed Length | 12.00 INCHES NOMINAL IN |
| Extended Length | 24.0 INCHES NOMINAL IN |
| Design Characteristics | SINGLE ACTING SPRING |
| Specific Usage Design | LIFTING |
| Bore Diameter | 1.165 INCHES NOMINAL IN |
| Mounting Type and Location | FLAT BOTH ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1165-10-245 PRIMARY | Ameritool Mfg., Inc. (USA) |
| 1165-10-245 | Paxton Co (USA) |
NSN 2040-01-641-5483 is a Cylinder Assembly,reaction, manufactured by Ameritool Mfg., Inc., classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-641-5483 has 2 manufacturer part numbers on file: 1165-10-245 (Ameritool Mfg., Inc.), 1165-10-245 (Paxton Co).
Key specifications for 1165-10-245: Compressed Length: 12.00 INCHES NOMINAL IN; Extended Length: 24.0 INCHES NOMINAL IN; Design Characteristics: SINGLE ACTING SPRING; Special Features: MAX LIFT FORCE-245 LBS LBS. 6 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.
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.