The Collar,shaft, cataloged under National Stock Number 3040-01-194-1652, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-194-1652 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Securing Hole Type and Location | THREADED 1ST HOLE AND UNTHREADED 2ND HOLE |
| Largest Diameter Length | 0.188 INCHES NOMINAL IN |
| Supplementary Features | MICROSWITCH TRIP DOG USAGE |
| Style Designator | ROUND W/SINGLE CHAMFER |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 416 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 51416 ASSN STD SINGLE MATERIAL RESPONSE |
| Screw Thread Series Designator and Location | 1ST HOLE UNIFIED NATIONAL COARSE (UNC) |
| Outside Diameter | 0.875 INCHES NOMINAL IN |
| Hole Diameter and Location | 0.1360 INCHES NOMINAL 1ST HOLE IN |
| Nominal Thread Size | 0.164 INCHES THREAD IN |
| Angle Between Centerlines of Securing Holes in Deg | 120.0 |
| Securing Hole Quantity | 2 |
| Chamfer Angle in Deg | 30.0 |
| Bore Diameter | 0.2520 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM IN |
| Material | STEEL COMP 416 |
| Thickness | 0.438 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 |
| Reference | Meaning |
|---|---|
| 460906 | 3/9 Design control — primary reference Prince Alexander Partners Inc Div Architecture Engieering and Economic Development |
NSN 3040-01-194-1652 is a Collar,shaft, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-194-1652: Securing Hole Type and Location: THREADED 1ST HOLE AND UNTHREADED 2ND HOLE; Largest Diameter Length: 0.188 INCHES NOMINAL IN; Supplementary Features: MICROSWITCH TRIP DOG USAGE; Style Designator: ROUND W/SINGLE CHAMFER. 15 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.