The Weight,governor, cataloged under National Stock Number 2990-00-346-9029, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Woodward, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2990-00-346-9029 |
| Primary Part Number | 196109 |
| Item Name | Weight,governor |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Woodward, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,1.000 IN. O/A H,0.937 IN. O/A W,1 MTG HOLE,0.281 IN. DIA HOLE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 2990-00-346-9029 is a Weight,governor, manufactured by Woodward, Inc., classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-346-9029 has 3 manufacturer part numbers on file: 196109 (Lyons Instruments Ltd), 196109 (Turner Engine Controls, a Division of Turner Diesel), 196109 (Woodward, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5980-01-434-0126. Verify interchangeability with system specifications before substitution.
Key specifications for 196109: General Characteristics Item Description: STEEL,1.000 IN. O/A H,0.937 IN. O/A W,1 MTG HOLE,0.281 IN. DIA HOLE 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.
NSN 2990-00-346-9029 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.