The Plate,retaining,shaft, cataloged under National Stock Number 3040-00-335-9839, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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 | 3040-00-335-9839 |
| Primary Part Number | 147021 |
| Item Name | Plate,retaining,shaft |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Outside Diameter | 1.812 INCHES NOMINAL IN |
| Shape | ROUND |
| Material | COPPER ALLOY |
| Aperture Diameter | 0.531 INCHES NOMINAL IN |
| Thickness | 0.078 INCHES NOMINAL IN |
| Mounting Hole Quantity | 4 |
| Mounting Hole Diameter | 0.141 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 147021 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 3040-00-335-9839 is a Plate,retaining,shaft, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-335-9839 has 1 cross-referenced part number: 147021 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 5 known substitutes for 3040-00-335-9839: 5935-00-201-8476, 2915-00-480-1691, 6105-00-752-8818 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 147021: Outside Diameter: 1.812 INCHES NOMINAL IN; Shape: ROUND; End Item Identification: U/O GYRO COMPASS; Material: COPPER ALLOY. 9 total characteristics are documented in the Federal Logistics Information System.