The Lever,remote Control, cataloged under National Stock Number 3040-01-499-1340, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-499-1340 |
| Primary Part Number | 563-6984942-27 |
| Item Name | Lever,remote Control |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Link End Hole Diameter | 1.000 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN |
| Bore Length | 4.000 INCHES NOMINAL IN |
| Shaft End Thickness | 4.000 INCHES NOMINAL IN |
| Style Designator | CLEVIS LINK END, SECURING HOLE(S) SHAFT END |
| Material Document and Classification | MIL-B-24480 MIL SPEC ALL MATERIAL RESPONSES |
| Bore Type | SPLINED |
| Shaft Securing Method | SPLINE |
| Center to Center Distance Between Link and Shaft Holes | 5.000 INCHES NOMINAL IN |
| Bore Diameter | 2.498 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 563-6984942-27 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 563-6984942 | D/9 Drawing number reference only Naval Sea Systems Command |
| H552-0404-27 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-01-499-1340 is a Lever,remote Control, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-499-1340 has 1 manufacturer part number on file: 563-6984942-27 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 3040-01-499-1401, 3040-01-499-1420, 3040-01-499-1443. Verify interchangeability with system specifications before substitution.
Key specifications for 563-6984942-27: Link End Hole Diameter: 1.000 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN; Bore Length: 4.000 INCHES NOMINAL IN; Shaft End Thickness: 4.000 INCHES NOMINAL IN; Style Designator: CLEVIS LINK END, SECURING HOLE(S) SHAFT END. 10 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.