The Tube Assembly,metal, cataloged under National Stock Number 4710-00-210-5318, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-210-5318 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| Design Form | STRAIGHT |
| Mating End Quantity | 2 SINGLE END |
| Material Document and Classification | AMS 4575 ASSN STD SINGLE MATERIAL RESPONSE TUBING |
| Wall Thickness | 0.028 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND SINGLE END |
| End Connection Style | SWIVEL NUT, COMPRESSION SINGLE END |
| Tube Outside Diameter | 0.125 INCHES NOMINAL IN |
| Thread Class | 3B SINGLE END |
| Material | COPPER ALLOY SINGLE END |
| Material | NICKEL ALLOY 400 TUBING |
| Thread Series Designator | UNEF SINGLE END |
| End Connection Spec/std | AN,AN800,PART NO. AN800C2 AND AN,AN805,PART NO. AN805-2 |
| 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 |
|---|---|
| 532686 | 3/9 Design control — primary reference Teledyne Industries Inc Teledyne Power Systems Div |
NSN 4710-00-210-5318 is a Tube Assembly,metal, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2840-00-853-6889. Verify interchangeability with system specifications before substitution.
Key specifications for 4710-00-210-5318: Design Form: STRAIGHT; Mating End Quantity: 2 SINGLE END; Material Document and Classification: AMS 4575 ASSN STD SINGLE MATERIAL RESPONSE TUBING; Overall Length: 18.810 INCHES MINIMUM AND 19.060 INCHES MAXIMUM 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.
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.