The Tubing Assembly,nonmetallic, cataloged under National Stock Number 4720-00-080-1413, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Satair A/s. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4720-00-080-1413 |
| Primary Part Number | D770L |
| Item Name | Tubing Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Satair A/s |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES FIRST END |
| Measuring Method and Length | 25.750 INCHES NOMINAL OVERALL IN |
| Connection Style | SWIVEL, EXTERNAL SEAT FOR GASKET SEAL FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.680 INCHES NOMINAL IN |
| Features Provided | SWIVEL END CAPABILITY |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Exterior Color | CLEAR |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Surface Treatment | ANODIZE OVERALL |
| Thread Class | 2A FIRST END A |
| Material | PLASTIC TUBE |
| Material | ALUMINUM ALLOY OVERALL |
| Thread Series Designator | UNF 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 |
|---|---|
| D770L | Satair A/s (DNK) |
| Reference | Meaning |
|---|---|
| D770L | 3/2 Design control — primary reference U.S. Government activity |
NSN 4720-00-080-1413 is a Tubing Assembly,nonmetallic, manufactured by Satair A/s, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-080-1413 has 1 manufacturer part number on file: D770L (Satair A/s).
Key specifications for D770L: Flow Angle: 90.0 DEGREES FIRST END; Measuring Method and Length: 25.750 INCHES NOMINAL OVERALL IN; Connection Style: SWIVEL, EXTERNAL SEAT FOR GASKET SEAL FIRST END; Cross-Sectional Shape Style: ROUND. 16 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.