The Plate,retaining,shaft, cataloged under National Stock Number 3040-01-570-9831, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Excel Machine & Fabrication Incorporated Dba Excel Machine & Fabrication Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-570-9831 |
| Primary Part Number | 145K435G01 |
| Item Name | Plate,retaining,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Excel Machine & Fabrication Incorporated Dba Excel Machine & Fabrication Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Shape | ROUND |
| Outside Diameter | 5.020 INCHES NOMINAL IN |
| Thickness | 0.340 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 145K435G01 | Excel Machine & Fabrication Incorporated Dba Excel Machine & Fabrication Inc (USA) |
| Reference | Meaning |
|---|---|
| 145K435 | 5/2 Secondary reference U.S. Government activity |
| 145K435G01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-01-570-9831 is a Plate,retaining,shaft, manufactured by Excel Machine & Fabrication Incorporated Dba Excel Machine & Fabrication Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-570-9831 has 1 manufacturer part number on file: 145K435G01 (Excel Machine & Fabrication Incorporated Dba Excel Machine & Fabrication Inc).
Key specifications for 145K435G01: Mounting Hole Quantity: 6; Shape: ROUND; Overall Width: 4.380 INCHES NOMINAL IN; Outside Diameter: 5.020 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 3040-01-570-9831 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.