The Seal Ring,first Stage,nozzle-Pow, cataloged under National Stock Number 2840-00-106-0072, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2840-00-106-0072 |
| Primary Part Number | 1-190-013-02 |
| Item Name | Seal Ring,first Stage,nozzle-Pow |
| 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 | ROCKWELL B SCALE 83-99;CRES AMS5532;0.400 IN. MIN,0.440 IN.MAX MATL THK;9.310 IN. NOM OD;3.585 IN. NOM ID 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 |
|---|---|
| 1-190-013-02 | Rolls-Royce Deutschland Ltd & Co Kg (DEU) |
| Reference | Meaning |
|---|---|
| 1-190-013-02 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2840-00-106-0072 is a Seal Ring,first Stage,nozzle-Pow, 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 2840-00-106-0072 has 1 manufacturer part number on file: 1-190-013-02 (Rolls-Royce Deutschland Ltd & Co Kg).
Key specifications for 1-190-013-02: General Characteristics Item Description: ROCKWELL B SCALE 83-99;CRES AMS5532;0.400 IN. MIN,0.440 IN.MAX MATL THK;9.310 IN. NOM OD;3.585 IN. NOM ID 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.
NSN 2840-00-106-0072 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.