The Weight,control,governor, cataloged under National Stock Number 2990-00-345-9114, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2990-00-345-9114 |
| Primary Part Number | 5197070 |
| Item Name | Weight,control,governor |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF PIN,BALLARM P/N 214148 2 EA,FLYWEIGHT P/N 196176 2 EA,BALLHEAD ASSEMBLY P/N 041755 |
| 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 |
|---|---|
| 5197070 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 041768 | Woodward, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5193645 | 5/9 Secondary reference Rolls-Royce Solutions America Inc |
| 041768 | 5/9 Secondary reference Woodward, Inc. Div Fuel Systems and Controls |
| 05197070 | C/1 Advisory reference — outside the item-of-supply concept Rolls-Royce Solutions America Inc |
NSN 2990-00-345-9114 is a Weight,control,governor, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-345-9114 has 2 manufacturer part numbers on file: 5197070 (Rolls-Royce Solutions America Inc), 041768 (Woodward, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-411-7548. Verify interchangeability with system specifications before substitution.
Key specifications for 5197070: General Characteristics Item Description: CONSISTS OF PIN,BALLARM P/N 214148 2 EA,FLYWEIGHT P/N 196176 2 EA,BALLHEAD ASSEMBLY P/N 041755; End Item Identification: 66503041768. 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.