The Cylinder Assembly,actuating,line, cataloged under National Stock Number 2995-00-295-2481, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2995-00-295-2481 |
| Primary Part Number | 440477-3 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Mounting Facility Diameter | 0.287 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN |
| FSC Application Data | ACTUATOR,ACFT JET ENGINE |
| Compressed Length | 5.626 INCHES MINIMUM AND 5.717 INCHES MAXIMUM IN |
| Seat Angle in Deg | 60.0 |
| Mounting Facility Circle Diameter | 2.812 INCHES NOMINAL IN |
| Extended Length | 6.966 INCHES MINIMUM AND 7.077 INCHES MAXIMUM IN |
| Design Characteristics | SINGLE ACTING SINGLE CYLINDER |
| Port Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Body Outside Diameter | 2.246 INCHES MINIMUM AND 2.248 INCHES MAXIMUM IN |
| Mounting Provision Arrangement Style | SIX HOLE BOLT CIRCLE |
| Port Thread Class | 2B |
| Port Thread Quantity Per Inch | 18 |
| Port Thread Diameter | 0.562 INCHES NOMINAL IN |
| Port Style | GASKET SEAL |
| Mounting Provision for Which Designed | UNTHREADED MOUNTING HOLES |
| Bore Diameter | 2.032 INCHES MINIMUM AND 2.034 INCHES MAXIMUM IN |
| Mounting Type and Location | FLANGE PISTON ROD END |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY PART NO. 4020236 FSCM 77445 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 4020236 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 440477-2 | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| 440477-3 | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| 440477-1 | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| Reference | Meaning |
|---|---|
| 4020236 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
NSN 2995-00-295-2481 is a Cylinder Assembly,actuating,line, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-295-2481 has 4 manufacturer part numbers on file: 4020236 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 440477-2 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), 440477-3 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), 440477-1 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
Key specifications for 440477-3: Mounting Facility Diameter: 0.287 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN; FSC Application Data: ACTUATOR,ACFT JET ENGINE; Compressed Length: 5.626 INCHES MINIMUM AND 5.717 INCHES MAXIMUM IN; Seat Angle in Deg: 60.0. 18 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 2995-00-295-2481 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.