The Insert,compressor Housing, cataloged under National Stock Number 2840-00-971-6265, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2840-00-971-6265 |
| Primary Part Number | 1-100-454-06 |
| Item Name | Insert,compressor Housing |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Ozark Aeroworks Llc |
| Status | ACTIVE |
| General Characteristics Item Description | CRES AMS5645,ROCKWELL B SCALE 90 MAX HARDNESS,9.527 IN. MIN,9.529 IN. MAX SMALLEST BODY OD,9.795 IN. MIN,9.801 IN. MAX LARGEST BODY OD,TAPERED BORE,9.383 IN. SMALLEST BORE DIA,9.421 IN. LARGEST BORE DIA,0.916 IN. MIN,0.918 IN. MAX O/A LG,10 HOLES 0.1640-32 UNC CL 3B THD THROUGH BODY AT LARGEST OD PERPENDICULAR TO THE LONGITUDINAL AXIS OF THE BORE,HOLES COUNTERSUNK 90 DEG BY 0.195 IN. DIA,BODY WALL THK SPLIT AT CENTER LINE OF DIA TO FORM TWO EQUAL SEGMENTS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1-100-454-06 PRIMARY | Ozark Aeroworks Llc (USA) |
| 1-100-454-06 | Rolls-Royce Deutschland Ltd & Co Kg (DEU) |
| Reference | Meaning |
|---|---|
| 1-100-454-06 | 3/9 Design control — primary reference U.S. Government activity |
NSN 2840-00-971-6265 is a Insert,compressor Housing, manufactured by Ozark Aeroworks Llc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-971-6265 has 2 manufacturer part numbers on file: 1-100-454-06 (Ozark Aeroworks Llc), 1-100-454-06 (Rolls-Royce Deutschland Ltd & Co Kg).
Key specifications for 1-100-454-06: General Characteristics Item Description: CRES AMS5645,ROCKWELL B SCALE 90 MAX HARDNESS,9.527 IN. MIN,9.529 IN. MAX SMALLEST BODY OD,9.795 IN. MIN,9.801 IN. MAX LARGEST BODY OD,TAPERED BORE,9.383 IN. SMALLEST BORE DIA,9.421 IN. LARGEST BORE DIA,0.916 IN. MIN,0.918 IN. MAX O/A LG,10 HOLES 0.1640-32 UNC CL 3B THD THROUGH BODY AT LARGEST OD PERPENDICULAR TO THE LONGITUDINAL AXIS OF THE BORE,HOLES COUNTERSUNK 90 DEG BY 0.195 IN. DIA,BODY WALL THK SPLIT AT CENTER LINE OF DIA TO FORM TWO EQUAL SEGMENTS 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.
NSN 2840-00-971-6265 has DEMIL Code B. 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.