The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-321-4419, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-321-4419 |
| Primary Part Number | AE707558-1 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Minimum Inside Bending Radius | 4.000 INCHES IN |
| Cross-Sectional Shape Style | ROUND |
| Inside Surface Condition | SMOOTH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AE707558-1 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 110553-524 PRIMARY | Smiths Tubular Systems-Laconia, Inc. (USA) |
| 4072113 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4069525 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4069524 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 4720-01-321-4419 is a Hose Assembly,nonmetallic, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-321-4419 has 5 manufacturer part numbers on file: AE707558-1 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 110553-524 (Smiths Tubular Systems-Laconia, Inc.), 4072113 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4069525 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4069524 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for AE707558-1: Minimum Inside Bending Radius: 4.000 INCHES IN; Cross-Sectional Shape Style: ROUND; Inside Surface Condition: SMOOTH; End Item Identification: F100PW0229 ENG. 3 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.