The Collar,shaft, cataloged under National Stock Number 3040-01-237-6243, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-237-6243 |
| Primary Part Number | 08684-20140 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Securing Hole Type and Location | THREADED ALL HOLES |
| Style Designator | PLAIN ROUND |
| Outside Diameter | 0.351 INCHES NOMINAL IN |
| Securing Hole Quantity | 2 |
| Surface Treatment | NICKEL |
| Bore Diameter | 0.1270 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Thickness | 0.167 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 |
|---|---|
| 08684-20140 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 08684-20140 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 08684-20140 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 3040-01-237-6243 is a Collar,shaft, manufactured by Keysight Technologies Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-237-6243 has 1 manufacturer part number on file: 08684-20140 (Keysight Technologies Inc).
Key specifications for 08684-20140: Securing Hole Type and Location: THREADED ALL HOLES; Style Designator: PLAIN ROUND; Outside Diameter: 0.351 INCHES NOMINAL IN; Securing Hole Quantity: 2. 8 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.