The Elbow,pipe to Tube, cataloged under National Stock Number 4730-01-199-1878, 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 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Hobart Bros Co (CAGE 28835); Tld Wollard Llc (CAGE 44185); Sae International Dba Sae International (CAGE 0U583); Danfoss Power Solutions II, Llc (CAGE 01276) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-199-1878 |
| Primary Part Number | SAE J512 3-2 040202B |
| Item Name | Elbow,pipe to Tube |
| 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 |
|---|---|
| W-10888-1 | Hobart Bros Co (USA) |
| NW33573 | Tld Wollard Llc (USA) |
| SAE J512 3-2 040202B PRIMARY | Sae International Dba Sae International (USA) |
| 402X3 | Danfoss Power Solutions II, Llc (USA) |
| Reference | Meaning |
|---|---|
| W-10888 | D/9 Drawing number reference only Hobart Bros Co |
| SAE-J512 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 402X3 | 3/9 Design control — primary reference Dana Corp Weatherhead Div |
| J512 | 5/9 Secondary reference U.S. Government activity |
| J512 3-2 040202B | 5/9 Secondary reference U.S. Government activity |
| J512 | 5/9 Secondary reference Sae International Dba Sae International |
| 402X3 | 5/9 Secondary reference Eaton Aeroquip Inc Columbia City Plant |
| J512 3-2 040202B | 5/9 Secondary reference Sae International Dba Sae International |
NSN 4730-01-199-1878 is a Elbow,pipe to Tube, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-199-1878 has 4 manufacturer part numbers on file: W-10888-1 (Hobart Bros Co), NW33573 (Tld Wollard Llc), SAE J512 3-2 040202B (Sae International Dba Sae International), 402X3 (Danfoss Power Solutions II, Llc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-620-8640. 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.