The Worm Shaft, cataloged under National Stock Number 3040-00-010-3072, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-010-3072 |
| Primary Part Number | S6130-62031-1 |
| Item Name | Worm Shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Shaft Location | ONE END OF WORM |
| Worm Thread Lead | 0.103 INCHES NOMINAL IN |
| Serrated Section Length | 0.250 INCHES NOMINAL FIRST END SECOND PORTION IN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE |
| Worm Outside Diameter | 0.558 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN |
| Straight Unthreaded Section Diameter | 0.312 INCHES NOMINAL FIRST END FIRST PORTION IN |
| Serration Quantity | 33 FIRST END SECOND PORTION |
| Surface Treatment | PASSIVATE |
| Worm Thread Section Length | 2.943 INCHES NOMINAL IN |
| Serration Major Diameter | 0.423 INCHES MINIMUM AND 0.425 INCHES MAXIMUM FIRST END SECOND PORTION IN |
| Worm Helix Angle | 3 DEG 35 MIN |
| Material | STEEL COMP 630 |
| Worm Thread Quantity | 1 |
| Worm Thread Direction | LEFT-HAND |
| Serration Minor Diameter | 0.396 INCHES MINIMUM AND 0.400 INCHES MAXIMUM FIRST END SECOND PORTION IN |
| Worm Pressure Angle in Deg | 14.500 |
| Worm Body Tapered Bearing Surface End | NOT PROVIDED |
| Straight Unthreaded Length | 0.094 INCHES NOMINAL FIRST END FIRST PORTION 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 |
|---|---|
| S6130-62031-1 | Airbus Deutschland Gmbh -Werk Bremen- (DEU) |
| S6130-62031-1 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| V6530X62031-101 | Airbus Helicopters Deutschland Gmbh (DEU) |
NSN 3040-00-010-3072 is a Worm Shaft, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-010-3072 has 3 manufacturer part numbers on file: S6130-62031-1 (Airbus Deutschland Gmbh -Werk Bremen-), S6130-62031-1 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), V6530X62031-101 (Airbus Helicopters Deutschland Gmbh).
Key specifications for S6130-62031-1: Shaft Location: ONE END OF WORM; Worm Thread Lead: 0.103 INCHES NOMINAL IN; Serrated Section Length: 0.250 INCHES NOMINAL FIRST END SECOND PORTION IN; Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE. 18 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.