The Control Assembly,push-Pull, cataloged under National Stock Number 2990-01-441-0938, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is E. P. Barrus Limited Div Special Products. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Control Assembly,push-Pull |
| FSC / FSG | 2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29) |
| Manufacturers | E. P. Barrus Limited Div Special Products (CAGE K3891) |
| Parameter | Value |
|---|---|
| NSN | 2990-01-441-0938 |
| Primary Part Number | 828921A13 |
| Item Name | Control Assembly,push-Pull |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | E. P. Barrus Limited Div Special Products |
| Status | ACTIVE |
| 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 |
|---|---|
| 828921A13 | E. P. Barrus Limited Div Special Products (GBR) |
| Reference | Meaning |
|---|---|
| 34555A13 | 5/9 Secondary reference E. P. Barrus Limited Div Special Products |
| 828921A13 | 5/9 Secondary reference Brunswick Corp Mercury Marine Div |
| 828921A13 | 3/2 Design control — primary reference U.S. Government activity |
| 808630A13 | 5/9 Secondary reference E. P. Barrus Limited Div Special Products |
| 34555A13 | 5/9 Secondary reference Brunswick Corp Mercury Marine Div |
| 14424A13 | 5/9 Secondary reference Brunswick Corp Mercury Marine Div |
| 808630A13 | 5/9 Secondary reference Brunswick Corp Mercury Marine Div |
| 14424A13 | 5/9 Secondary reference E. P. Barrus Limited Div Special Products |
NSN 2990-01-441-0938 is a Control Assembly,push-Pull, manufactured by E. P. Barrus Limited Div Special Products, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-441-0938 has 1 manufacturer part number on file: 828921A13 (E. P. Barrus Limited Div Special Products).
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.