The Tee,pipe to Tube, cataloged under National Stock Number 4730-01-560-7109, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is John Deere Construction & Forestry Company. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-560-7109 |
| Primary Part Number | AT37518 |
| Item Name | Tee,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | John Deere Construction & Forestry Company |
| Status | ACTIVE |
| Nominal Thread Size | 0.562 INCHES ALL ENDS IN |
| Nominal Outside Diameter | 0.375 INCHES CENTER BULKHEAD IN |
| 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 |
|---|---|
| AT37518 PRIMARY | John Deere Construction & Forestry Company (USA) |
| Reference | Meaning |
|---|---|
| AT37518 | 3/9 Design control — primary reference John Deere Construction & Forestry Company Div Direct Governmental Sales |
NSN 4730-01-560-7109 is a Tee,pipe to Tube, manufactured by John Deere Construction & Forestry Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-560-7109 has 1 manufacturer part number on file: AT37518 (John Deere Construction & Forestry Company).
Key specifications for AT37518: Nominal Thread Size: 0.562 INCHES ALL ENDS IN; Nominal Outside Diameter: 0.375 INCHES CENTER BULKHEAD IN; End Item Identification: 3805-01-463-0804, EXCAVATOR,MULTIPURPOSE,CRAWLER MOUNTED/HYDRAULIC EXCAVATOR (TYPE I) HYEX, MODEL 230LCR. 2 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.