The Worm Shaft, cataloged under National Stock Number 3040-00-382-1757, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-382-1757 |
| Primary Part Number | 1168894 |
| Item Name | Worm Shaft |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| End Similarity | NOT IDENTICAL |
| Worm Helix Angle | 4 DEG 48 MIN 42 SEC |
| Worm Body Tapered Bearing Surface End | NOT PROVIDED |
| Worm Pressure Angle in Deg | 20.000 |
| Material | COPPER ALLOY |
| Worm Outside Diameter | 1.072 INCHES MINIMUM AND 1.073 INCHES MAXIMUM IN |
| Worm Thread Section Length | 0.750 INCHES NOMINAL IN |
| Worm Thread Quantity | 2 |
| Shaft Location | BOTH ENDS OF WORM |
| Worm Thread Lead | 0.262 INCHES NOMINAL IN |
| Worm Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-00-382-1757 is a Worm Shaft, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-382-1757 has 2 cross-referenced part numbers: 23191 (Optical Technology Devices Inc), 1168894 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 5 known substitutes for 3040-00-382-1757: 2835-00-757-2233, 6145-01-169-6485, 5330-01-221-5828 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1168894: End Similarity: NOT IDENTICAL; Worm Helix Angle: 4 DEG 48 MIN 42 SEC; Worm Body Tapered Bearing Surface End: NOT PROVIDED; Worm Pressure Angle in Deg: 20.000. 12 total characteristics are documented in the Federal Logistics Information System.