The Adapter,straight,swivel Flange T, cataloged under National Stock Number 4730-00-355-8650, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-355-8650 |
| Item Name | Adapter,straight,swivel Flange T |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Flange Shape | ROUND WITH HOLES FIRST END |
| Bolt Circle Nominal Diameter | 5.000 INCHES FIRST END IN |
| Nominal Inside Diameter Hose Accommodated | 3.000 INCHES SECOND END IN |
| Nominal Overall Length | 4.860 INCHES IN |
| Criticality Code Justification | ZZZY |
| Connection Type | UNTHREADED EXTERNAL HOSE SECOND END |
| Connection Type | FLANGE FIRST END |
| Bolt Hole Nominal Diameter | 0.560 INCHES FIRST END IN |
| Nominal Outside Diameter | 6.120 INCHES FIRST END IN |
| Bolt Hole Quantity | 6 FIRST END |
| Raised Face Nominal Diameter | 3.780 INCHES FIRST END IN |
| Raised Face Nominal Height | 0.015 INCHES FIRST END IN |
| Nominal Thickness | 0.940 INCHES FIRST END IN |
| Reference Number Differentiating Characteristics | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Reference | Meaning |
|---|---|
| FC9527-4048-189Q3 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| FC9527-4048-189 | 3/1 Design control — primary reference Danfoss Power Solutions II, Llc |
| 2621-225-03 ASSY 38 | 5/1 Secondary reference U.S. Government activity |
| 2621-225-03 ASSY 38Q3 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 4730-00-355-8650 is a Adapter,straight,swivel Flange T, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-00-355-8650: Flange Shape: ROUND WITH HOLES FIRST END; Bolt Circle Nominal Diameter: 5.000 INCHES FIRST END IN; Nominal Inside Diameter Hose Accommodated: 3.000 INCHES SECOND END IN; Nominal Overall Length: 4.860 INCHES IN. 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.