The Cam,control, cataloged under National Stock Number 3040-01-498-4693, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3040-01-498-4693 |
| Primary Part Number | 518-4457094-30 |
| Item Name | Cam,control |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Cam Width | 2.250 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-766,CONDITION:ANNEALED,HEAT RESISTING FED SPEC SINGLE MATERIAL RESPONSE |
| Cam Overall Length | 2.500 INCHES NOMINAL IN |
| Specific Use | STEERING & STERN DIVE GEAR NORMAL FOLLOW-UP AND TRANSMITTER DRIVE |
| Material | STEEL CORROSION RESISTING |
| Nominal Thickness | 0.375 INCHES 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 |
|---|---|
| 2010-143-30 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| H600-2010-143-30 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 518-4457094-30 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 518-4457094 | D/9 Drawing number reference only Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 3040-01-498-4693 is a Cam,control, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-498-4693 has 3 manufacturer part numbers on file: 2010-143-30 (Huntington Ingalls Inc Div Newport News Shipbuilding), H600-2010-143-30 (Huntington Ingalls Inc Div Newport News Shipbuilding), 518-4457094-30 (Huntington Ingalls Inc Div Newport News Shipbuilding).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-499-0564. Verify interchangeability with system specifications before substitution.
Key specifications for 518-4457094-30: Overall Height: 1.250 INCHES NOMINAL IN; Cam Width: 2.250 INCHES NOMINAL IN; Material Document and Classification: QQ-S-766,CONDITION:ANNEALED,HEAT RESISTING FED SPEC SINGLE MATERIAL RESPONSE; Cam Overall Length: 2.500 INCHES NOMINAL IN. 6 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.
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.