The Plate,gear Retaining, cataloged under National Stock Number 2840-00-836-8683, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-836-8683 |
| Primary Part Number | 3004220 |
| Item Name | Plate,gear Retaining |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AMS 6322 OR AMS 6358,ROCKWELL C SCALE 26 MIN,32 MAX HARDNESS,1.490 IN. MIN,1.510 IN. MAX LG,1ST HOLE 0.255 IN. MIN,0.260 IN. MAX DIA,2ND HOLE 0.125 IN. MIN,0.135 IN. MAX DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3004220 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 2840-00-836-8683 is a Plate,gear Retaining, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-836-8683 has 1 manufacturer part number on file: 3004220 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
Key specifications for 3004220: General Characteristics Item Description: STEEL AMS 6322 OR AMS 6358,ROCKWELL C SCALE 26 MIN,32 MAX HARDNESS,1.490 IN. MIN,1.510 IN. MAX LG,1ST HOLE 0.255 IN. MIN,0.260 IN. MAX DIA,2ND HOLE 0.125 IN. MIN,0.135 IN. MAX DIA IN. 1 specification is 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.
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.