The Guard,hose-Tubing, cataloged under National Stock Number 4720-01-491-2160, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Parker Hannifin Corp Fluid Connectors Service Center Distribution Service Center Toledo. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-491-2160 |
| Primary Part Number | FS-F-38 |
| Item Name | Guard,hose-Tubing |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Parker Hannifin Corp Fluid Connectors Service Center Distribution Service Center Toledo |
| Status | ACTIVE |
| Outside Diameter | 2.740 INCHES NOMINAL IN |
| Specification/standard Data | 81343-SAE AS1072A PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 2A TYPE A |
| Inside Diameter | 2.340 INCHES MINIMUM AND 2.380 INCHES MAXIMUM IN |
| Material | PLASTIC AND RUBBER |
| 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 |
|---|---|
| FS-F-38 PRIMARY | Parker Hannifin Corp Fluid Connectors Service Center Distribution Service Center Toledo (USA) |
| Reference | Meaning |
|---|---|
| AS1072A | 5/1 Secondary reference Sae International Dba Sae International |
| 17-2-0570 | D/9 Drawing number reference only U.S. Government activity |
| FS-F-38 | 5/9 Secondary reference U.S. Government activity |
| AS1072A | 5/9 Secondary reference U.S. Government activity |
| 17-2-0570-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 4720-01-491-2160 is a Guard,hose-Tubing, manufactured by Parker Hannifin Corp Fluid Connectors Service Center Distribution Service Center Toledo, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-491-2160 has 1 manufacturer part number on file: FS-F-38 (Parker Hannifin Corp Fluid Connectors Service Center Distribution Service Center Toledo).
Key specifications for FS-F-38: Outside Diameter: 2.740 INCHES NOMINAL IN; Overall Length: 56.500 INCHES MINIMUM AND 57.500 INCHES MAXIMUM IN; Specification/standard Data: 81343-SAE AS1072A PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nondefinitive Spec/std Data: 2A TYPE A. 5 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.