The Hose Assembly,catapult, cataloged under National Stock Number 4720-01-191-5572, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-191-5572 |
| Item Name | Hose Assembly,catapult |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Status | ACTIVE |
| Special Test Features | SHALL WITHSTAND A HYDROSTATIC WATER TEST PRESSURE OF 1500 PSI HELD FOR (5) FIVE MIN WITHOUT LEAKAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 521195-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4720-01-191-5572 is a Hose Assembly,catapult, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
Key specifications for 4720-01-191-5572: Special Test Features: SHALL WITHSTAND A HYDROSTATIC WATER TEST PRESSURE OF 1500 PSI HELD FOR (5) FIVE MIN WITHOUT LEAKAGE; End Item Identification: STREAM CATAPULTS. 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.
NSN 4720-01-191-5572 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.