The Tube Assembly,metal, cataloged under National Stock Number 4710-01-023-4264, 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 Komatsu America Corp.. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-023-4264 |
| Primary Part Number | 680122C1 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Komatsu America Corp. |
| Status | ACTIVE |
| Design Form | PREBENT |
| Mating End Quantity | 2 SINGLE END |
| Wall Thickness | 0.095 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND SINGLE END |
| Nominal Thread Size | 0.437 INCHES SINGLE END IN |
| End Connection Style | SWIVEL NUT, COMPRESSION SINGLE END |
| Tube Outside Diameter | 0.250 INCHES NOMINAL IN |
| Seat Radius | 0.185 INCHES NOMINAL SINGLE END IN |
| Thread Class | 2B SINGLE END |
| Material | STEEL TUBING |
| Material | STEEL SINGLE END |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE 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 |
|---|---|
| 680122C1 | Komatsu America Corp. (USA) |
| Reference | Meaning |
|---|---|
| 680122C1 | 5/9 Secondary reference U.S. Government activity |
| 680122C1 | 3/9 Design control — primary reference Komatsu American Intl Co |
| 680 122 C1 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
NSN 4710-01-023-4264 is a Tube Assembly,metal, manufactured by Komatsu America Corp., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-023-4264 has 1 manufacturer part number on file: 680122C1 (Komatsu America Corp.).
Key specifications for 680122C1: Design Form: PREBENT; Mating End Quantity: 2 SINGLE END; Wall Thickness: 0.095 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND SINGLE END. 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.