The Tee,tube to Boss, cataloged under National Stock Number 4730-01-337-0031, 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 Sae International Dba Sae International. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 13 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Tee,tube to Boss |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Sae International Dba Sae International (CAGE 0U583) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-337-0031 |
| Primary Part Number | SAE J514/1 8-8-8 070428CA |
| Item Name | Tee,tube to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| 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 |
|---|---|
| SAE J514/1 8-8-8 070428CA PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| D-452-101 ITEM K | 5/1 Secondary reference Pacific Powertech Llc |
| SAE J514 8-8-8 070428CA | 5/9 Secondary reference U.S. Government activity |
| 6804-08-08-08 | 5/1 Secondary reference Brennan Industries |
| SAE-J514/1 | 3/1 Design control — primary reference Sae International Dba Sae International |
| SAE J514 8-8-8 070428CA | 5/9 Secondary reference Sae International Dba Sae International |
| J514 | 5/9 Secondary reference Sae International Dba Sae International |
| 16970 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
| 8-8-8 070428CA | 5/9 Secondary reference U.S. Government activity |
| 16970 | 5/1 Secondary reference Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling |
| SAE-J514 | 5/9 Secondary reference Sae International Dba Sae International |
| J514 | 5/9 Secondary reference U.S. Government activity |
| HCE-796 | D/9 Drawing number reference only Hyster-Yale Group, Inc. |
| HCE-796 8X8X8 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
NSN 4730-01-337-0031 is a Tee,tube to Boss, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-337-0031 has 1 manufacturer part number on file: SAE J514/1 8-8-8 070428CA (Sae International Dba Sae International).
2 possible matches (shared part number, not a government interchangeability claim): 5995-01-502-8640, 5110-01-568-4632. Verify interchangeability with system specifications before substitution.
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.