The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-621-9150, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Smith Equipment Mfg Co Llc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-621-9150 |
| Primary Part Number | 7294-1 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Smith Equipment Mfg Co Llc |
| Status | ACTIVE |
| Measuring Method and Length | 6.0 FEET NOMINAL OVERALL FT |
| Connection Type | THREADED EXTERNAL HOSE ALL ENDS |
| Cross-Sectional Shape Style | ROUND |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.625 INCHES ALL ENDS IN |
| Media for Which Designed | GAS, INERT SINGLE RESPONSE |
| Thread Quantity Per Inch | 18 ALL ENDS |
| 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 |
|---|---|
| 11B5091078 | Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA) |
| 7294-1 PRIMARY | Smith Equipment Mfg Co Llc (USA) |
NSN 4720-01-621-9150 is a Hose Assembly,nonmetallic, manufactured by Smith Equipment Mfg Co Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-621-9150 has 2 manufacturer part numbers on file: 11B5091078 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army), 7294-1 (Smith Equipment Mfg Co Llc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-697-7126. Verify interchangeability with system specifications before substitution.
Key specifications for 7294-1: Measuring Method and Length: 6.0 FEET NOMINAL OVERALL FT; Connection Type: THREADED EXTERNAL HOSE ALL ENDS; Cross-Sectional Shape Style: ROUND; Thread Direction: RIGHT-HAND ALL ENDS. 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.