The Shaft,shouldered, cataloged under National Stock Number 3040-01-304-1965, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Crites and Riddell Ltd. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-304-1965 |
| Primary Part Number | SV-62-12-7/16 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Crites and Riddell Ltd |
| Status | ACTIVE |
| Second End Hole Diameter | 0.1562 INCHES NOMINAL IN |
| Second End External Thread Length | 0.313 INCHES NOMINAL IN |
| Step Quantity | 4 |
| First End Diameter | 0.4990 INCHES NOMINAL IN |
| Second End Diameter | 0.4990 INCHES NOMINAL IN |
| First End Style | PLAIN |
| Second End Distance From Hole Center to End | 0.500 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | CROSS DRILLED AND EXTERNALLY THREADED |
| Material | STEEL |
| 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 |
|---|---|
| EX-1403 PIECE 3 | Crites and Riddell Ltd (CAN) |
| SV-62-12-7/16 PRIMARY | Crites and Riddell Ltd (CAN) |
| Reference | Meaning |
|---|---|
| EX-1403 | D/9 Drawing number reference only Crites and Riddell Ltd |
| SV-62-12-7/16 | C/1 Advisory reference — outside the item-of-supply concept Madison-Kipp Corp |
NSN 3040-01-304-1965 is a Shaft,shouldered, manufactured by Crites and Riddell Ltd, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-304-1965 has 2 manufacturer part numbers on file: EX-1403 PIECE 3 (Crites and Riddell Ltd), SV-62-12-7/16 (Crites and Riddell Ltd).
Key specifications for SV-62-12-7/16: Second End Hole Diameter: 0.1562 INCHES NOMINAL IN; Second End External Thread Length: 0.313 INCHES NOMINAL IN; Step Quantity: 4; First End Diameter: 0.4990 INCHES NOMINAL IN. 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.