The Plate,spring, cataloged under National Stock Number 3040-01-470-6452, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-470-6452 |
| Primary Part Number | 4399311 PC 53 |
| Item Name | Plate,spring |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material | STEEL |
| Overall Diameter | 8.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4399311 PC 53 PRIMARY | Naval Sea Systems Command (USA) |
| 4399311 | Naval Sea Systems Command (USA) |
NSN 3040-01-470-6452 is a Plate,spring, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-470-6452 has 2 cross-referenced part numbers: 4399311 PC 53 (Naval Sea Systems Command), 4399311 (Naval Sea Systems Command).
There are 5 known substitutes for 3040-01-470-6452: 5310-01-469-9213, 3020-01-469-9935, 3040-01-469-9975 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4399311 PC 53: Material: STEEL; Overall Diameter: 8.750 INCHES NOMINAL IN; End Item Identification: E/I BALLISTIC SCUTTLE; NIMITZ CLASS CVN; Special Features: INSIDE DIAMETER 6.750 INCHES; BORE DIAMETER 0.656 INCHES IN. 5 total characteristics are documented in the Federal Logistics Information System.