The Tubing Assembly Set,nonmetallic, cataloged under National Stock Number 4710-01-674-4875, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-674-4875 |
| Item Name | Tubing Assembly Set,nonmetallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| Usage Design | HOT-TAP SADDLES ARE DESIGNED FOR ADDING BRANCH CONNECTIONS TO PIPING SYSSYSTEMS UNDER LIVE ("HOT") PRESSURE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| HT2S-419 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4710-01-674-4875 is a Tubing Assembly Set,nonmetallic, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
Key specifications for 4710-01-674-4875: Special Features: HOT-TAP SADDLE BRANCH OUTLETS ARE EITHER 3/4" SOCKET (WITH 1" SPIGOT O.D) OR 1-1/2" SOCKET (WITH 2" SPIGOT O.D.) IN SADDLE SIZES 2" THROUGH 6" TO FIT IPS PIPE USING A BUILT-IN O-RING SEAL; EXCELLENT METAL TO PLASTIC, WIEGHT 3.31LBS, VOLUME 0.01 LBS; Part Name Assigned by Controlling Agency: HOT TAP PVC EDPM 2" X 4"; Usage Design: HOT-TAP SADDLES ARE DESIGNED FOR ADDING BRANCH CONNECTIONS TO PIPING SYSSYSTEMS UNDER LIVE ("HOT") PRESSURE. 1 specification is 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.