The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-614-3952, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is On Site Gas Systems Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4720-01-614-3952 |
| Primary Part Number | FAH-15 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | On Site Gas Systems Inc |
| Status | ACTIVE |
| Measuring Method and Length | 15.0 FEET NOMINAL OVERALL FT |
| Exterior Color | BLACK |
| 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 |
|---|---|
| FAH-15 PRIMARY | On Site Gas Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 300394 | 5/1 Secondary reference U.S. Government activity |
| 4720NCM128740 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 4720-01-614-3952 is a Hose Assembly,nonmetallic, manufactured by On Site Gas Systems Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-614-3952 has 1 manufacturer part number on file: FAH-15 (On Site Gas Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-680-8052. Verify interchangeability with system specifications before substitution.
Key specifications for FAH-15: Measuring Method and Length: 15.0 FEET NOMINAL OVERALL FT; Exterior Color: BLACK; Special Features: 15 FT FEED AIR HOSE, BLACK; END ITEM NSN 6530-01-505-0207 MICROBOOST OXYGEN CONCENTRATION SYSTEM FT; Part Name Assigned by Controlling Agency: HOSE FEED AIR 15FT BLACK FT. 2 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.