The Hose,nonmetallic, cataloged under National Stock Number 4720-01-319-7777, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Burke Industries Purosil Div. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-319-7777 |
| Primary Part Number | HA888B32-08 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Burke Industries Purosil Div |
| Status | ACTIVE |
| Measuring Method and Length | 2.000 INCHES NOMINAL OVERALL IN |
| Cross-Sectional Shape Style | ROUND |
| Inside Diameter | 8.000 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Material | RUBBER SILICONE CLASS Q TUBE |
| 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 |
|---|---|
| BE922B32-08 | Bemco, Inc (USA) |
| HA888B32-08 PRIMARY | Burke Industries Purosil Div (USA) |
| Reference | Meaning |
|---|---|
| AD888B32-08 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4720-01-319-7777 is a Hose,nonmetallic, manufactured by Burke Industries Purosil Div, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-319-7777 has 2 manufacturer part numbers on file: BE922B32-08 (Bemco, Inc), HA888B32-08 (Burke Industries Purosil Div).
Key specifications for HA888B32-08: Measuring Method and Length: 2.000 INCHES NOMINAL OVERALL IN; Cross-Sectional Shape Style: ROUND; Inside Diameter: 8.000 INCHES NOMINAL IN; Inside Surface Condition: SMOOTH. 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.