The Hose,nonmetallic, cataloged under National Stock Number 4720-01-293-0777, 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 9 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-293-0777 |
| Primary Part Number | SAE-20R1ECLTS-A-76XR |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 2.500 INCHES IN |
| Layer Composition and Location | 1ST LAYER RUBBER IMPREGNATED FABRIC AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Cross-Sectional Shape Style | ROUND |
| Specification/standard Data | 81343 SAE J20-1 GOVERNMENT SPECIFICATION |
| Inside Diameter | 3.000 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Outer Covering Environmental Protection | HEAT RESISTANT AND OIL RESISTANT AND OZONE RESISTANT |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM TUBE |
| 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 |
|---|---|
| SAE-20R1ECLTS-A-76XR PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| 20R1ECLTS-A-76XR | 5/9 Secondary reference Sae International Dba Sae International |
| J20-1 | 5/1 Secondary reference Sae International Dba Sae International |
| J20-1 | 5/9 Secondary reference U.S. Government activity |
| MS52130-1A22503 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| ZZ-H-428 | 5/9 Secondary reference U.S. Government activity |
| MS521301A225R | 5/9 Secondary reference U.S. Government activity |
| SAE-J20/1 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 20R1ECLTS-A-76XR | 3/9 Design control — primary reference U.S. Government activity |
NSN 4720-01-293-0777 is a Hose,nonmetallic, manufactured by Sae International Dba Sae International, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-293-0777 has 1 manufacturer part number on file: SAE-20R1ECLTS-A-76XR (Sae International Dba Sae International).
Key specifications for SAE-20R1ECLTS-A-76XR: Temp Rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 2.500 INCHES IN; Layer Composition and Location: 1ST LAYER RUBBER IMPREGNATED FABRIC AND OUTER LAYER MOLDED RUBBER, SYNTHETIC; Cross-Sectional Shape Style: ROUND. 9 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.