The Hose,preformed, cataloged under National Stock Number 4720-01-565-4737, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-565-4737 |
| Primary Part Number | 194-2965 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Style Designator | TWO BEND |
| Cross-Sectional Shape Style | ROUND |
| Media for Which Designed | AIR FIRST RESPONSE |
| Media for Which Designed | LIQUID, COOLANT SECOND RESPONSE |
| Inner Conveying Tube Style | PLAIN |
| 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 |
|---|---|
| 194-2965 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 4720-01-565-4737 is a Hose,preformed, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-565-4737 has 1 manufacturer part number on file: 194-2965 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 194-2965: Style Designator: TWO BEND; Cross-Sectional Shape Style: ROUND; Special Features: THREE 90 DEGREE BENDS; Media for Which Designed: AIR FIRST RESPONSE. 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.