The Clamp,hub, cataloged under National Stock Number 3040-01-220-3013, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-220-3013 |
| Item Name | Clamp,hub |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Style Designator | ROUND W/EXTENDED CLAMPING DEVICE |
| Material Document and Classification | ASTM-A-582 CL 416 OR 416SE ASSN STD SINGLE MATERIAL RESPONSE |
| Outside Diameter | 0.438 INCHES NOMINAL IN |
| Material | STEEL COMP 416 OR STEEL COMP 416SE |
| Thickness | 0.150 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 |
|---|---|
| 2797069 | D/9 Drawing number reference only Honeywell Intl Inc Defense Avionics Systems |
| 2797069-2 | 3/2 Design control — primary reference U.S. Government activity |
| 2797069-2 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
NSN 3040-01-220-3013 is a Clamp,hub, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-220-3013: Style Designator: ROUND W/EXTENDED CLAMPING DEVICE; Material Document and Classification: ASTM-A-582 CL 416 OR 416SE ASSN STD SINGLE MATERIAL RESPONSE; Outside Diameter: 0.438 INCHES NOMINAL IN; Special Features: FLATTENED ON ONE SIDE 0.120 IN. FROM CENTER OF SLOT TO END IN. 5 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.