The Washer,nozzle,outer, cataloged under National Stock Number 2840-00-906-6573, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-906-6573 |
| Item Name | Washer,nozzle,outer |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL B50T37C 0.028 TO 0.036 IN. THK,ROUND SHAPE 0.990 IN. MIN DIA 1.010 IN. MAX,INSIDE HOLE 0.590 IN. TO 0.600 IN. MAX DIA,SOLUTION TREAT AFTER FORMING FOR 30 MINUTES AT 1850 DEG F,AIR COOL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2901T05P03 | 3/2 Design control — primary reference U.S. Government activity |
| 6004T25P04 | 5/9 Secondary reference General Electric Company |
| 6004T25P04 | 5/9 Secondary reference U.S. Government activity |
NSN 2840-00-906-6573 is a Washer,nozzle,outer, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
Key specifications for 2840-00-906-6573: General Characteristics Item Description: STEEL B50T37C 0.028 TO 0.036 IN. THK,ROUND SHAPE 0.990 IN. MIN DIA 1.010 IN. MAX,INSIDE HOLE 0.590 IN. TO 0.600 IN. MAX DIA,SOLUTION TREAT AFTER FORMING FOR 30 MINUTES AT 1850 DEG F,AIR COOL IN; End Item Identification: J-85 AIRCRAFT ENGINE. 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.