The Counterweight, cataloged under National Stock Number 1650-00-160-7296, 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 Kidde-Fenwal, Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-160-7296 |
| Primary Part Number | 241436 |
| Item Name | Counterweight |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Kidde-Fenwal, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | LEADED BRASS,0.780 IN. H,0.500 IN. THK,CENTER TO CENTERDISTANCE BETWEEN BOLT HOLES 0.680 IN. IN |
| 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 |
|---|---|
| 831012 | Grindley Manufacturing Inc. (USA) |
| 241436 | Cae Usa Inc. (USA) |
| 241436 PRIMARY | Kidde-Fenwal, Llc (USA) |
| 241436 | Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 241436 | 5/9 Secondary reference Raytheon Technical Services Company |
| 241436 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
NSN 1650-00-160-7296 is a Counterweight, manufactured by Kidde-Fenwal, Llc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-160-7296 has 4 manufacturer part numbers on file: 831012 (Grindley Manufacturing Inc.), 241436 (Cae Usa Inc.), 241436 (Kidde-Fenwal, Llc), 241436 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5950-01-093-2553, 5305-01-214-4901, 5935-01-383-9534. Verify interchangeability with system specifications before substitution.
Key specifications for 241436: General Characteristics Item Description: LEADED BRASS,0.780 IN. H,0.500 IN. THK,CENTER TO CENTERDISTANCE BETWEEN BOLT HOLES 0.680 IN. IN. 1 specification is 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.