The Tubing,nonmetallic, cataloged under National Stock Number 4720-00-618-3116, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-00-618-3116 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Status | CANCELLED |
| Temp Rating | -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.250 INCHES NOMINAL IN |
| Specification/standard Data | 81343-AMS3240B PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | II TABLE |
| Inside Diameter | 1.000 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Minimum Tensile Strength | 900 POUNDS PER SQUARE INCH LBS |
| Outer Covering Environmental Protection | WEATHERPROOF |
| Material | RUBBER CHLOROPRENE CLASS CR TUBE |
| Nonmetallic Hardness Rating | 20.0 NOMINAL SHORE DUROMETER A |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 8B785018-3 | 3/2 Design control — primary reference U.S. Government activity |
| AMS3240B | 5/9 Secondary reference U.S. Government activity |
| 8B785018 | D/9 Drawing number reference only U.S. Government activity |
| AMS3240 | 5/9 Secondary reference U.S. Government activity |
| 102C1218-13 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 8B7850-18-3 | 5/9 Secondary reference U.S. Government activity |
| AMS3240 | 5/1 Secondary reference Sae International Dba Sae International |
NSN 4720-00-618-3116 is a Tubing,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: cancelled.
2 possible matches (shared part number, not a government interchangeability claim): 9390-00-641-0288, 9390-00-802-2962. Verify interchangeability with system specifications before substitution.
Key specifications for 4720-00-618-3116: Temp Rating: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF; Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND; Outside Diameter: 1.250 INCHES NOMINAL IN. 12 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.
NSN 4720-00-618-3116 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.