The Clamp,hub, cataloged under National Stock Number 3040-01-617-6938, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-617-6938 |
| Primary Part Number | AX0772-24-SP |
| Item Name | Clamp,hub |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa |
| Status | ACTIVE |
| Nominal Thread Size | 0.750 INCHES IN |
| Specification/standard Data | 81349-MIL-PRF-24758A(SH) GOVERNMENT SPECIFICATION A |
| Screw Thread Series Designator | UNEF |
| Thread Quantity Per Inch | 20 |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| AX0772-24-SP PRIMARY | Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa (USA) |
| Reference | Meaning |
|---|---|
| LN0000641 | C/1 Advisory reference — outside the item-of-supply concept Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
NSN 3040-01-617-6938 is a Clamp,hub, manufactured by Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-617-6938 has 1 manufacturer part number on file: AX0772-24-SP (Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa).
Key specifications for AX0772-24-SP: Nominal Thread Size: 0.750 INCHES IN; Specification/standard Data: 81349-MIL-PRF-24758A(SH) GOVERNMENT SPECIFICATION A; Special Features: MATL IS 316L SST WITH 1027 MAT FINISH; Screw Thread Series Designator: UNEF. 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.