The Tube and Fittings,metallic, cataloged under National Stock Number 4710-01-393-4545, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-393-4545 |
| Primary Part Number | 2HG276 |
| Item Name | Tube and Fittings,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Design Form | STRAIGHT |
| Mating End Quantity | 2 SINGLE END |
| Wall Thickness | 0.083 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND SINGLE END |
| Nominal Thread Size | 0.812 INCHES SINGLE END IN |
| End Connection Style | PLAIN FIRST END |
| End Connection Style | PLAIN SECOND END |
| Tube Outside Diameter | 0.625 INCHES NOMINAL IN |
| Thread Class | 2A SINGLE END A |
| Material | STEEL TUBING |
| Material | STEEL SINGLE END |
| Thread Series Designator | UN SINGLE END |
| Connection Special Design | BULKHEAD SECOND END |
| 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 |
|---|---|
| 2HG276 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 7-910-013968 | 7/2 Vendor item drawing reference Grove U.s. Llc Dba Grove Us Llc |
| 2HG276 | 5/9 Secondary reference Oshkosh Corp |
NSN 4710-01-393-4545 is a Tube and Fittings,metallic, manufactured by Oshkosh Defense Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-393-4545 has 1 manufacturer part number on file: 2HG276 (Oshkosh Defense Llc).
Key specifications for 2HG276: Design Form: STRAIGHT; Mating End Quantity: 2 SINGLE END; Overall Length: 35.380 INCHES NOMINAL IN; Wall Thickness: 0.083 INCHES NOMINAL IN. 13 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.