The Tube,governor Shaft, cataloged under National Stock Number 2840-00-775-6525, 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 Norcatec 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-775-6525 |
| Primary Part Number | 1-160-464-01 |
| Item Name | Tube,governor Shaft |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Norcatec Llc |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,AMS4117,SURFACE,ANODIC TREATMENT,AMS2470,ROCKWELL B SCALE 50.0 MIN,HARDNESS,2.045 IN. MIN,2.055 IN. MAX O/A LG,0.700 IN. MIN,0.710 IN. MAX O/A DIA,0.585 IN. MIN,0.587 IN. MAX ID,GROOVE LOCATED 0.040 IN. MIN,0.060 IN. MAX FROM EACH END,0.113 IN. MIN,0.125 IN. MAX DP,0.120 IN. MIN,0.130 IN. MAX LG,GROOVE LOCATED 0.440 IN. MIN,0.450 IN. MAX FROM END TO CENTER OF GROOVE ON EACHEND,0.0345 IN. MIN,0.0355 IN. MAX RADIUS,BOTH ENDS CHAMFERED 0.010 IN. LG 45 DEG CHAMFER,BOTH ENDS COUNTERSUNK 0.050 IN. DP TO 0.480 IN. DIA 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 | F |
| Part Number | Manufacturer |
|---|---|
| 1-160-464-01 PRIMARY | Norcatec Llc (USA) |
| 1-160-464-01 | Baykar Piaggio Aerospace S.p.a. (ITA) |
| Reference | Meaning |
|---|---|
| 1-160-464-01 | 3/9 Design control — primary reference U.S. Government activity |
| 1-160-464-01 | C/1 Advisory reference — outside the item-of-supply concept Ozark Aeroworks Llc |
NSN 2840-00-775-6525 is a Tube,governor Shaft, manufactured by Norcatec Llc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-775-6525 has 2 manufacturer part numbers on file: 1-160-464-01 (Norcatec Llc), 1-160-464-01 (Baykar Piaggio Aerospace S.p.a.).
Key specifications for 1-160-464-01: General Characteristics Item Description: ALUMINUM ALLOY,AMS4117,SURFACE,ANODIC TREATMENT,AMS2470,ROCKWELL B SCALE 50.0 MIN,HARDNESS,2.045 IN. MIN,2.055 IN. MAX O/A LG,0.700 IN. MIN,0.710 IN. MAX O/A DIA,0.585 IN. MIN,0.587 IN. MAX ID,GROOVE LOCATED 0.040 IN. MIN,0.060 IN. MAX FROM EACH END,0.113 IN. MIN,0.125 IN. MAX DP,0.120 IN. MIN,0.130 IN. MAX LG,GROOVE LOCATED 0.440 IN. MIN,0.450 IN. MAX FROM END TO CENTER OF GROOVE ON EACHEND,0.0345 IN. MIN,0.0355 IN. MAX RADIUS,BOTH ENDS CHAMFERED 0.010 IN. LG 45 DEG CHAMFER,BOTH ENDS COUNTERSUNK 0.050 IN. DP TO 0.480 IN. DIA 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 2840-00-775-6525 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.