The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-451-8224, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Danfoss Power Solutions II, Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-451-8224 |
| Primary Part Number | 211068262 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Measuring Method and Length | 16.580 INCHES NOMINAL WORKING IN |
| Operating Pressure | 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| 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 |
|---|---|
| 211068262 | Naval Sea Systems Command (USA) |
| 211068262 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| 6405267 AY53A | Naval Sea Systems Command (USA) |
| 6405267 AY53A | Danfoss Power Solutions II, Llc (USA) |
| Reference | Meaning |
|---|---|
| 6405267-ASSY53A | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| DF331095 | D/9 Drawing number reference only Huntington Ingalls Inc Div Newport News Shipbuilding |
| 505-6405267 | D/9 Drawing number reference only Naval Sea Systems Command |
| DF331095 ASY53A | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 4720-01-451-8224 is a Hose Assembly,nonmetallic, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-451-8224 has 4 manufacturer part numbers on file: 211068262 (Naval Sea Systems Command), 211068262 (Danfoss Power Solutions II, Llc), 6405267 AY53A (Naval Sea Systems Command), 6405267 AY53A (Danfoss Power Solutions II, Llc).
6 possible matches (shared part number, not a government interchangeability claim): 4720-01-451-8238, 4720-01-452-0614, 4720-01-452-0689. Verify interchangeability with system specifications before substitution.
Key specifications for 211068262: Measuring Method and Length: 16.580 INCHES NOMINAL WORKING IN; Operating Pressure: 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; End Item Identification: HOSE ASSY CAGE 03950; W/S CODE JG SEAWOLF CLASS SSN. 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.