The Collar,shaft, cataloged under National Stock Number 3040-01-498-1852, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 3040-01-498-1852 |
| Primary Part Number | 752-7068502-11 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Outside Diameter | 1.750 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Style Designator | PLAIN ROUND |
| Thickness | 0.500 INCHES NOMINAL IN |
| Bore Diameter | 1.0000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 752-7068502-11 PRIMARY | Naval Sea Systems Command (USA) |
| H8321684-11 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 15430 | H-K Connecticut Holding Company (USA) |
| 15430 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 752-7068502 | Naval Sea Systems Command (USA) |
NSN 3040-01-498-1852 is a Collar,shaft, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-498-1852 has 5 cross-referenced part numbers: 752-7068502-11 (Naval Sea Systems Command), H8321684-11 (Electric Boat Corporation Div General Dynamics Electric Boat), 15430 (H-K Connecticut Holding Company), 15430 (Electric Boat Corporation Div General Dynamics Electric Boat), 752-7068502 (Naval Sea Systems Command).
There are 12 known substitutes for 3040-01-498-1852: 3110-00-155-6198, 5220-00-213-0207, 3030-00-588-0078 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 752-7068502-11: Outside Diameter: 1.750 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING; End Item Identification: GEARBOX ASSY; WEAPONS CRADLE LASHING BAND RELEASE MECHANISM; LA CLASS 688 SUBMARINE.; Style Designator: PLAIN ROUND. 6 total characteristics are documented in the Federal Logistics Information System.