The Plate,face,ring Gear Support, cataloged under National Stock Number 2840-00-656-8520, 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 Ozark Aeroworks Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-656-8520 |
| Primary Part Number | 1-030-067-01 |
| Item Name | Plate,face,ring Gear Support |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Ozark Aeroworks Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AMS 6382,ROCKWELL C SCALE 26 MIN,32 MAX HARDNESS RATING,0.000-.005 STEP PERMISSIBLE ON BOTH SIDES OF TANGS,0.020 R MAX TYPE 4 PLACES |
| 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 |
|---|---|
| 1-030-067-01 PRIMARY | Ozark Aeroworks Llc (USA) |
| Reference | Meaning |
|---|---|
| 1-030-067-01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 2840-00-656-8520 is a Plate,face,ring Gear Support, manufactured by Ozark Aeroworks Llc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-656-8520 has 1 manufacturer part number on file: 1-030-067-01 (Ozark Aeroworks Llc).
Key specifications for 1-030-067-01: General Characteristics Item Description: STEEL AMS 6382,ROCKWELL C SCALE 26 MIN,32 MAX HARDNESS RATING,0.000-.005 STEP PERMISSIBLE ON BOTH SIDES OF TANGS,0.020 R MAX TYPE 4 PLACES; End Item Identification: T-53 SERIES ENGINES. 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.