The Hub,body, cataloged under National Stock Number 3040-00-408-4591, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 8 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 | 3040-00-408-4591 |
| Primary Part Number | 100016-158 |
| Item Name | Hub,body |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Shoulder Width | 0.480 INCHES NOMINAL IN |
| Hub Inside Diameter | 0.375 INCHES NOMINAL IN |
| Style Designator | SINGLE HUB W/ SECURING HOLE(S) |
| Material Document and Classification | ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE |
| Distance From First End Hub to Shoulder | 0.623 INCHES NOMINAL IN |
| Material | ALUMINUM |
| Shoulder Outside Diameter | 1.375 INCHES NOMINAL IN |
| First End Hub Outside Diameter | 0.499 INCHES MINIMUM AND 0.501 INCHES MAXIMUM 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 |
|---|---|
| 100016-158 PRIMARY | Lockheed Martin Corporation (USA) |
| 100022 | Lockheed Martin Corporation (USA) |
NSN 3040-00-408-4591 is a Hub,body, manufactured by Lockheed Martin Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-408-4591 has 2 manufacturer part numbers on file: 100016-158 (Lockheed Martin Corporation), 100022 (Lockheed Martin Corporation).
Key specifications for 100016-158: Shoulder Width: 0.480 INCHES NOMINAL IN; Hub Inside Diameter: 0.375 INCHES NOMINAL IN; Style Designator: SINGLE HUB W/ SECURING HOLE(S); Material Document and Classification: ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE. 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.