The Control Unit,supervisory,turbine, cataloged under National Stock Number 2995-01-180-0246, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2995-01-180-0246 |
| Primary Part Number | 1000121-2 |
| Item Name | Control Unit,supervisory,turbine |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Reference Data and Literature | T.O.6J3-4-102-4 |
| Functional Description | RECEIVES ENGINE OPERATING DATA AND PILOT-INITIATED SIGNALS AND TRANSMITS COMMAND SIGNALS FOR USE BY FUEL METERING CONTROL |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROL DWG NO. 4060642 |
| 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 |
|---|---|
| 1000121-4 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 1000121-1 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 1000121-2 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 4086520 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4086519 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4086521 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 1000121-3 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 785310 | 5/9 Secondary reference Hamilton Sundstrand Corporation Dba Collins Aerospace |
| 4060642 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
NSN 2995-01-180-0246 is a Control Unit,supervisory,turbine, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-01-180-0246 has 7 manufacturer part numbers on file: 1000121-4 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 1000121-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 1000121-2 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 4086520 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4086519 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney) and 2 more.
1 possible match (shared part number, not a government interchangeability claim): 3030-01-423-4916. Verify interchangeability with system specifications before substitution.
Key specifications for 1000121-2: Reference Data and Literature: T.O.6J3-4-102-4; Functional Description: RECEIVES ENGINE OPERATING DATA AND PILOT-INITIATED SIGNALS AND TRANSMITS COMMAND SIGNALS FOR USE BY FUEL METERING CONTROL; Part Name Assigned by Controlling Agency: CONTROL,ENGINE ELECTRONIC; End Item Identification: AIRCRAFT ENGINE F100-PW-100. 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 2995-01-180-0246 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.