The Propeller Shaft,nonvehicular, cataloged under National Stock Number 3040-01-147-8017, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-147-8017 |
| Primary Part Number | 87749-3502 ITEM 158 |
| Item Name | Propeller Shaft,nonvehicular |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Spline Major Diameter | 1.247 INCHES NOMINAL IN |
| Inside Diameter | 1.900 INCHES NOMINAL IN |
| Nominal Overall Length | 48.000 INCHES IN |
| Nondefinitive Spec/std Data | AA0.191 WIDTH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 87749-3502 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 206-4695294 | Naval Ship Systems Command (USA) |
| 87749-3502 ITEM 158 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 206-4695294 ITEM 158 | Naval Ship Systems Command (USA) |
NSN 3040-01-147-8017 is a Propeller Shaft,nonvehicular, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-147-8017 has 4 cross-referenced part numbers: 87749-3502 (Electric Boat Corporation Div General Dynamics Electric Boat), 206-4695294 (Naval Ship Systems Command), 87749-3502 ITEM 158 (Electric Boat Corporation Div General Dynamics Electric Boat), 206-4695294 ITEM 158 (Naval Ship Systems Command).
There are 12 known substitutes for 3040-01-147-8017: 2520-01-143-7306, 3020-01-144-0282, 2520-01-144-2618 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 87749-3502 ITEM 158: Spline Major Diameter: 1.247 INCHES NOMINAL IN; Inside Diameter: 1.900 INCHES NOMINAL IN; Nominal Overall Length: 48.000 INCHES IN; Special Features: SECOND END,SHAFT END STYE,STRAIGHT SPLINE,2.495/2.497 IN. MAJ DIA,0.385/0.386 IN. W,2.128/2.143 IN. MINOR DIA,10 SHAFT FAC SPLINE QTY; MINOR DIAMETER: 1.064 IN. NOM. IN. 5 total characteristics are documented in the Federal Logistics Information System.