The Collar,shaft, cataloged under National Stock Number 3040-00-941-2367, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Cadillac Gage Textron Inc.. 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 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 | 3040-00-941-2367 |
| Primary Part Number | 65597 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Cadillac Gage Textron Inc. |
| Status | ACTIVE |
| Securing Hole Type and Location | THREADED SINGLE HOLE |
| Style Designator | ROUND SECTIONAL |
| Screw Thread Series Designator and Location | SINGLE HOLE UNIFIED NATIONAL COARSE (UNC) |
| Outside Diameter | 1.000 INCHES NOMINAL IN |
| Nominal Thread Size | 0.138 INCHES SINGLE HOLE IN |
| Securing Hole Quantity | 1 |
| Surface Treatment | CADMIUM |
| Bore Diameter | 0.5020 INCHES NOMINAL IN |
| Material | STEEL |
| Thickness | 0.312 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 |
|---|---|
| 65597 PRIMARY | Cadillac Gage Textron Inc. (USA) |
NSN 3040-00-941-2367 is a Collar,shaft, manufactured by Cadillac Gage Textron Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-941-2367 has 1 manufacturer part number on file: 65597 (Cadillac Gage Textron Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5310-01-360-5313, 5340-01-519-6415. Verify interchangeability with system specifications before substitution.
Key specifications for 65597: Securing Hole Type and Location: THREADED SINGLE HOLE; Style Designator: ROUND SECTIONAL; Screw Thread Series Designator and Location: SINGLE HOLE UNIFIED NATIONAL COARSE (UNC); Outside Diameter: 1.000 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.