The Hose,nonmetallic, cataloged under National Stock Number 4720-01-237-6933, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Kohler Co Engine Plant Div. Government technical data includes 7 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 | 4720-01-237-6933 |
| Primary Part Number | X-810-4 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Kohler Co Engine Plant Div |
| Status | ACTIVE |
| Measuring Method and Length | 2.750 INCHES MINIMUM OVERALL AND 3.250 INCHES MAXIMUM OVERALL IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.468 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Inside Diameter | 0.225 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Material | RUBBER EPICHLOROHYDRIN HOMOPOLYMER CLASS CO OR RUBBER EPICHLOROHYDRIN-ETHYLENE OXIDE CLASS ECO 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 |
|---|---|
| X-810-4 PRIMARY | Kohler Co Engine Plant Div (USA) |
NSN 4720-01-237-6933 is a Hose,nonmetallic, manufactured by Kohler Co Engine Plant Div, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-237-6933 has 1 manufacturer part number on file: X-810-4 (Kohler Co Engine Plant Div).
Key specifications for X-810-4: Measuring Method and Length: 2.750 INCHES MINIMUM OVERALL AND 3.250 INCHES MAXIMUM OVERALL IN; Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.468 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Inside Diameter: 0.225 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN. 7 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.