The Tube and Fittings,metallic, cataloged under National Stock Number 4710-01-326-9216, 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12 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-326-9216 |
| Item Name | Tube and Fittings,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| Design Form | PREBENT |
| Mating End Quantity | 1 SECOND END |
| Mating End Quantity | 1 FIRST END |
| Criticality Code Justification | FEAT |
| Material Document and Classification | WW-T-700/4 FED SPEC SINGLE MATERIAL RESPONSE TUBING |
| Material Document and Classification | WW-T-700/4 FED SPEC 1ST MATERIAL RESPONSE FIRST END |
| Wall Thickness | 0.049 INCHES NOMINAL IN |
| End Connection Style | PLAIN FIRST END |
| Tube Outside Diameter | 1.000 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 FIRST END |
| Material | ALUMINUM ALLOY 5052 TUBING |
| Material | ALUMINUM ALLOY 5052 FIRST END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| A51P12101-5 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| A51P12101-5 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
| A51P12101-5 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| A51P12101-5 | C/1 Advisory reference — outside the item-of-supply concept Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator |
| A51P12101 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
NSN 4710-01-326-9216 is a Tube and Fittings,metallic, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
Key specifications for 4710-01-326-9216: Design Form: PREBENT; Mating End Quantity: 1 SECOND END; Mating End Quantity: 1 FIRST END; Criticality Code Justification: FEAT. 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.