The Plate,retaining,thrust Bearing, cataloged under National Stock Number 2840-00-475-0056, 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 Rolls-Royce Deutschland Ltd & Co Kg. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2840-00-475-0056 |
| Primary Part Number | 1-080-269-01 |
| Item Name | Plate,retaining,thrust Bearing |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Rolls-Royce Deutschland Ltd & Co Kg |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AMS6350,AMS2481,ROCKWELL C SCALE 23 MAX HARDNESS RATING,5 HOLES 0.161 IN. NOM DIA ON 2.375 NOM IN. BOLT CIRCLE DIA,0.060 IN. MIN,0.065 IN. MAX THK,2.940 IN. NOM LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 1-080-269-01 | Rolls-Royce Deutschland Ltd & Co Kg (DEU) |
| 1-080-269-01 | Ozark Aeroworks Llc (USA) |
| Reference | Meaning |
|---|---|
| 1-080-269-01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 2840-00-475-0056 is a Plate,retaining,thrust Bearing, manufactured by Rolls-Royce Deutschland Ltd & Co Kg, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-475-0056 has 2 manufacturer part numbers on file: 1-080-269-01 (Rolls-Royce Deutschland Ltd & Co Kg), 1-080-269-01 (Ozark Aeroworks Llc).
Key specifications for 1-080-269-01: General Characteristics Item Description: STEEL AMS6350,AMS2481,ROCKWELL C SCALE 23 MAX HARDNESS RATING,5 HOLES 0.161 IN. NOM DIA ON 2.375 NOM IN. BOLT CIRCLE DIA,0.060 IN. MIN,0.065 IN. MAX THK,2.940 IN. NOM LG IN; 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.