The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-727-4537, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-727-4537 |
| Primary Part Number | AS156K146-076 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Flow Angle | 45.0 DEGREES ALL ENDS |
| Measuring Method and Length | 14.750 INCHES NOMINAL WORKING IN |
| Temp Rating | 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | FLARE ALL ENDS |
| Nominal Inside Diameter Hose Accommodated | 0.750 INCHES ALL ENDS IN |
| End Connection Design | ELBOW ALL ENDS |
| Layer Composition and Location | INNER POLYTETRAFLUOROETHYLENE PLASTIC AND 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Angle Between Rigid Elbow Fittings in Deg | 76.0 |
| Connection Type | FEMALE ELBOW ALL ENDS |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 1.0625 INCHES ALL ENDS IN |
| Inside Diameter | 0.602 INCHES NOMINAL IN |
| Thread Class | 3B ALL ENDS |
| Thread Quantity Per Inch | 12 ALL ENDS |
| Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) ALL ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| AS156K146-076 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AS156 | 5/1 Secondary reference Sae International Dba Sae International |
NSN 4720-01-727-4537 is a Hose Assembly,nonmetallic, manufactured by Sae International Dba Sae International, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-727-4537 has 1 manufacturer part number on file: AS156K146-076 (Sae International Dba Sae International).
Key specifications for AS156K146-076: Flow Angle: 45.0 DEGREES ALL ENDS; Measuring Method and Length: 14.750 INCHES NOMINAL WORKING IN; Temp Rating: 400.0 FAHRENHEIT SINGLE RESPONSE DEGF; Connection Style: FLARE ALL ENDS. 17 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.