The Adapter,straight,flange to Tube, cataloged under National Stock Number 4730-01-207-1772, 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 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-207-1772 |
| Primary Part Number | 9339M68P02 |
| Item Name | Adapter,straight,flange to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Flange Shape | ROUND WITH HOLES FIRST END |
| Flange Face Design | RAISED WITH CURVE AND COUNTERBORE FIRST END |
| Nominal Overall Length | 0.121 INCHES IN |
| Criticality Code Justification | CWCD |
| Connection Type | FLANGE SECOND END |
| Bolt Hole Nominal Diameter | 0.213 INCHES ALL ENDS IN |
| Reduced Passage Nominal Inside Diameter | 2.290 INCHES FIRST END IN |
| Nominal Thread Size | 3.250 INCHES FIRST END IN |
| Nominal Outside Diameter | 3.801 INCHES ALL ENDS IN |
| Bolt Hole Quantity | 6 ALL ENDS |
| Thread Class | 3B FIRST END |
| Thread Series Designator | UNF FIRST END |
| Raised Face Nominal Height | 0.110 INCHES FIRST END IN |
| Nominal Thickness | 0.830 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 2987M89P01 | General Electric Company (USA) |
| 9339M68P02 PRIMARY | General Electric Company (USA) |
NSN 4730-01-207-1772 is a Adapter,straight,flange to Tube, manufactured by General Electric Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-207-1772 has 2 manufacturer part numbers on file: 2987M89P01 (General Electric Company), 9339M68P02 (General Electric Company).
Key specifications for 9339M68P02: Flange Shape: ROUND WITH HOLES FIRST END; Flange Face Design: RAISED WITH CURVE AND COUNTERBORE FIRST END; Nominal Overall Length: 0.121 INCHES IN; Criticality Code Justification: CWCD. 14 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.