The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-319-5937, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Simpson Machine Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-319-5937 |
| Primary Part Number | 9119018 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Simpson Machine Corp |
| Status | ACTIVE |
| Connection Style | GASKET SEAL FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Inside Surface Condition | ROUGH |
| Thread Series Designator | NPT FIRST END |
| 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 |
|---|---|
| 9119018 PRIMARY | Simpson Machine Corp (USA) |
| Reference | Meaning |
|---|---|
| 8606-631-1 | 5/9 Secondary reference Entwistle Co the Defense Technology Div |
| 8606-631 | D/9 Drawing number reference only Wilson Machine Co Inc |
NSN 4720-01-319-5937 is a Hose Assembly,nonmetallic, manufactured by Simpson Machine Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-319-5937 has 1 manufacturer part number on file: 9119018 (Simpson Machine Corp).
Key specifications for 9119018: Connection Style: GASKET SEAL FIRST END; End Connection Design: STRAIGHT FIRST END; Connection Type: THREADED INTERNAL PIPE FIRST END; Cross-Sectional Shape Style: ROUND. 8 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.