The Collar,shaft, cataloged under National Stock Number 3040-00-175-1150, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-175-1150 |
| Primary Part Number | 325460PC1 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Internal Keyway Width | 0.040 INCHES NOMINAL IN |
| Securing Hole Type and Location | UNTHREADED ALL HOLES |
| Largest Diameter Length | 0.1250 INCHES NOMINAL IN |
| Style Designator | ROUND STEPPED |
| Outside Diameter | 0.8500 INCHES NOMINAL IN |
| Hole Diameter and Location | 0.1406 INCHES NOMINAL ALL HOLES IN |
| Keyway Quantity | 1 |
| Distance From Center of Bore to Bottom of Keyway | 0.3950 INCHES NOMINAL IN |
| Angle Between Centerlines of Securing Holes in Deg | 180.0 |
| Small End Diameter | 0.2810 INCHES NOMINAL IN |
| Securing Hole Quantity | 2 |
| Bore Diameter | 0.1560 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Thickness | 0.4100 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 |
NSN 3040-00-175-1150 is a Collar,shaft, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-175-1150 has 2 manufacturer part numbers on file: 325460PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 325460PC1 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 325460PC1: Internal Keyway Width: 0.040 INCHES NOMINAL IN; Securing Hole Type and Location: UNTHREADED ALL HOLES; Largest Diameter Length: 0.1250 INCHES NOMINAL IN; Style Designator: ROUND STEPPED. 14 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.