The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-273-7657, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Mid-State Sales, Inc. Div Defense Products Group. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-273-7657 |
| Primary Part Number | MSS9800506 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Mid-State Sales, Inc. Div Defense Products Group |
| Status | ACTIVE |
| Cross-Sectional Shape Style | ROUND |
| 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 |
|---|---|
| MSS9800506 | Mid-State Sales, Inc. Div Defense Products Group (USA) |
| Reference | Meaning |
|---|---|
| 980 0506 | 5/9 Secondary reference Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba |
| 6608953-9 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 6608953-9 | 3/2 Design control — primary reference U.S. Government activity |
| 980 0506 | 5/9 Secondary reference Hiab Usa Inc |
NSN 4720-01-273-7657 is a Hose Assembly,nonmetallic, manufactured by Mid-State Sales, Inc. Div Defense Products Group, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-273-7657 has 1 manufacturer part number on file: MSS9800506 (Mid-State Sales, Inc. Div Defense Products Group).
Key specifications for MSS9800506: Cross-Sectional Shape Style: ROUND; End Item Identification: HIAB CRANE,HYDRAULIC. 1 specification is 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.