The Hose,air Duct, cataloged under National Stock Number 4720-01-211-8898, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Flexfab Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-211-8898 |
| Primary Part Number | USN102612024005 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Flexfab Llc |
| Status | ACTIVE |
| Measuring Method and Length | 60.000 INCHES NOMINAL OVERALL IN |
| Connection Style | ROUND FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Wall Thickness | 1.810 INCHES MAXIMUM IN |
| End Overall Length | 1.250 INCHES NOMINAL FIRST END IN |
| End Inside Diameter | 1.500 INCHES NOMINAL FIRST END IN |
| 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 |
|---|---|
| USN102612024005 PRIMARY | Flexfab Llc (USA) |
| Reference | Meaning |
|---|---|
| 518880 | 5/9 Secondary reference Naval Sea Systems Command |
| 518880 | 5/9 Secondary reference Flexfab Llc |
| 5188880 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 4720-01-211-8898 is a Hose,air Duct, manufactured by Flexfab Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-211-8898 has 1 manufacturer part number on file: USN102612024005 (Flexfab Llc).
Key specifications for USN102612024005: Measuring Method and Length: 60.000 INCHES NOMINAL OVERALL IN; Connection Style: ROUND FIRST END; Cross-Sectional Shape Style: ROUND; Wall Thickness: 1.810 INCHES MAXIMUM IN. 6 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.