The Plate,retaining,shaft, cataloged under National Stock Number 3040-00-115-4030, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Carver Pump Company. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3040-00-115-4030 |
| Primary Part Number | 099-VNQ-A01-318 |
| Item Name | Plate,retaining,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Mounting Hole Diameter | 0.312 INCHES NOMINAL IN |
| Shape | ROUND |
| Outside Diameter | 4.688 INCHES NOMINAL IN |
| Aperture Diameter | 2.500 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Thickness | 1.000 INCHES NOMINAL 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 |
|---|---|
| 099-VNQ-A01-318 PRIMARY | Carver Pump Company (USA) |
| Reference | Meaning |
|---|---|
| B-099-VNQ-A-01-318 | 5/9 Secondary reference Carver Pump Company |
| 7900185-42 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| B099VNQA01 | 5/9 Secondary reference Carver Pump Company |
| D000VNQ099-001PC4 | 5/9 Secondary reference Carver Pump Company |
NSN 3040-00-115-4030 is a Plate,retaining,shaft, manufactured by Carver Pump Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-115-4030 has 1 manufacturer part number on file: 099-VNQ-A01-318 (Carver Pump Company).
1 possible match (shared part number, not a government interchangeability claim): 5905-00-781-9649. Verify interchangeability with system specifications before substitution.
Key specifications for 099-VNQ-A01-318: Mounting Hole Quantity: 4; Mounting Hole Diameter: 0.312 INCHES NOMINAL IN; Shape: ROUND; Outside Diameter: 4.688 INCHES NOMINAL IN. 7 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.