The Elbow,flange to Boss, cataloged under National Stock Number 4730-01-446-7119, 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 General Electric 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-446-7119 |
| Primary Part Number | 1589M93P01 |
| Item Name | Elbow,flange to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| FSC Application Data | AN INTRIGAL PART OF THE OIL SUPPLY SYSTEM TO THE NO. 1 BEARING |
| Material | NICKEL ALLOY 625 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 1589M93P01 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 1589M93 | D/9 Drawing number reference only General Electric Company |
NSN 4730-01-446-7119 is a Elbow,flange to Boss, manufactured by General Electric Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-446-7119 has 1 manufacturer part number on file: 1589M93P01 (General Electric Company).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-446-7841. Verify interchangeability with system specifications before substitution.
Key specifications for 1589M93P01: FSC Application Data: AN INTRIGAL PART OF THE OIL SUPPLY SYSTEM TO THE NO. 1 BEARING; Special Features: 1.960 IN. WIDE BY 1.000 IN. LONG;NHA IS NSN 2840-01-377-3751; T.O.2J-F110-14,FIG 3,IND 8 IN; Part Name Assigned by Controlling Agency: ELBOW,TUBE-WELDED SCACENGE; End Item Identification: F110GE-129 ENGINE. 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.
NSN 4730-01-446-7119 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.