The Spindle,mechanically Actuated, cataloged under National Stock Number 3040-01-476-2489, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-476-2489 |
| Primary Part Number | 124-1900973 PART NO. 21 |
| Item Name | Spindle,mechanically Actuated |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material | STEEL |
| Material Document and Classification | MIL-N-3182 MIL SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1900973 | Naval Sea Systems Command (USA) |
| 124-1900973 PART NO. 21 PRIMARY | Naval Sea Systems Command (USA) |
NSN 3040-01-476-2489 is a Spindle,mechanically Actuated, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-476-2489 has 2 cross-referenced part numbers: 1900973 (Naval Sea Systems Command), 124-1900973 PART NO. 21 (Naval Sea Systems Command).
There are 4 known substitutes for 3040-01-476-2489: 5310-01-349-4088, 5310-01-475-7192, 5310-01-477-2318 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 124-1900973 PART NO. 21: Material: STEEL; Material Document and Classification: MIL-N-3182 MIL SPEC SINGLE MATERIAL RESPONSE; Special Features: NHA HINGED BALLISTIC DOORS - GANG OPR. - SOUND INS - ARR; End Item Identification: AIRCRAFT CARRIER CVA(N)65. 4 total characteristics are documented in the Federal Logistics Information System.