The Elbow,swivel Flange to Hose, cataloged under National Stock Number 4730-00-928-6583, 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 20 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-928-6583 |
| Item Name | Elbow,swivel Flange to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Flange Shape | ROUND WITH HOLES FIRST END |
| Furnished Items and Quantity | 1 SEGMENTED HOSE SOCKET ASSEMBLY |
| Flow Angle | 90.0 DEGREES |
| Flange Face Design | RAISED SWIVEL FIRST END |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Bolt Circle Nominal Diameter | 5.500 INCHES FIRST END IN |
| Nominal Inside Diameter Hose Accommodated | 3.000 INCHES SECOND END IN |
| Nominal Outside Diameter Hose Accommodated | 3.590 INCHES SECOND END IN |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Connection Type | FLANGE FIRST END |
| Material Document and Classification | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Bolt Hole Nominal Diameter | 0.560 INCHES FIRST END IN |
| Leg Length | 4.000 INCHES NOMINAL FIRST END IN |
| Leg Length | 5.960 INCHES NOMINAL SECOND END IN |
| Nominal Outside Diameter | 6.620 INCHES FIRST END IN |
| Bolt Hole Quantity | 6 FIRST END |
| Material | COPPER ALLOY 955 OVERALL |
| Raised Face Nominal Diameter | 4.500 INCHES FIRST END IN |
| Raised Face Nominal Height | 0.015 INCHES FIRST END IN |
| Nominal Thickness | 0.500 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 90EF-449B3-2.5-48 | 5/9 Secondary reference Hydrasearch Company, Llc |
| M24787/1,TYFL,CLIV,GRIV,48 2 1/2 | 5/9 Secondary reference U.S. Government activity |
| M24787/1,2.5-48,TY-FL,CL-IV,GRIV | 5/9 Secondary reference U.S. Government activity |
| M24787/1FLX-IVO24135/04-48X-0250 | 2/2 Government specification standardization U.S. Government activity |
| MIL-DTL-24787/1 | 4/1 Identification reference U.S. Government activity |
| 265-190656-2 1-2 48 | 5/9 Secondary reference Danfoss Power Solutions II, Llc |
| MIL-F-24787/1 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-00-928-6583 is a Elbow,swivel Flange to Hose, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-00-928-6583: Flange Shape: ROUND WITH HOLES FIRST END; Furnished Items and Quantity: 1 SEGMENTED HOSE SOCKET ASSEMBLY; Flow Angle: 90.0 DEGREES; Flange Face Design: RAISED SWIVEL FIRST END. 20 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.