The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-691-4735, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-691-4735 |
| Primary Part Number | MS8005J166K270 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| Measuring Method and Length | 16.475 INCHES MINIMUM EXCLUDING END FITTINGS AND 16.725 INCHES MAXIMUM EXCLUDING END FITTINGS IN |
| Fitting Component and Surface Treatment | SWIVEL NUT PASSIVATE ALL ENDS |
| Connection Style | FLARE ALL ENDS |
| Nominal Inside Diameter Hose Accommodated | 1.158 INCHES ALL ENDS IN |
| Layer Composition and Location | OUTER LAYER POLYTETRAFLUOROETHYLENE PLASTIC |
| Connection Type | FEMALE SWIVEL ALL ENDS |
| Cross-Sectional Shape Style | ROUND |
| End Fitting Component and Material | SWIVEL NUT ALUMINUM ALLOY ALL ENDS |
| 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 |
|---|---|
| AE6279J0166-270 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| MS8005J166K270 PRIMARY | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems (USA) |
| MS8005J166K270 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| MS8005J166K270 | 5/2 Secondary reference U.S. Government activity |
| AE6279J0166K-270 | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| MS8005J166K270 | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
NSN 4720-01-691-4735 is a Hose Assembly,nonmetallic, manufactured by Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-691-4735 has 3 manufacturer part numbers on file: AE6279J0166-270 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), MS8005J166K270 (Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems), MS8005J166K270 (Northrop Grumman Systems Corporation).
Key specifications for MS8005J166K270: Measuring Method and Length: 16.475 INCHES MINIMUM EXCLUDING END FITTINGS AND 16.725 INCHES MAXIMUM EXCLUDING END FITTINGS IN; Fitting Component and Surface Treatment: SWIVEL NUT PASSIVATE ALL ENDS; Connection Style: FLARE ALL ENDS; Nominal Inside Diameter Hose Accommodated: 1.158 INCHES ALL ENDS IN. 8 specifications are 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.