The Elbow,flange to Hose, cataloged under National Stock Number 4730-01-116-3698, 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 19 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-116-3698 |
| Item Name | Elbow,flange to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 SEGMENTED HOSE SOCKET ASSEMBLY AND 4 BOLT AND 4 SLIP NUT |
| Flow Angle | 90.0 DEGREES |
| Flange Face Design | RAISED STRAIGHT FIRST END |
| Nominal Inside Diameter Hose Accommodated | 3.000 INCHES SECOND END IN |
| Material Document and Classification | MIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE NIPPLE |
| Material Document and Classification | MIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE SOCKET |
| Material Document and Classification | QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-N-286,CL B,COLD DRAWN FED SPEC SINGLE MATERIAL RESPONSE BOLT |
| Material Document and Classification | QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-N-286,CL B,COLD DRAWN FED SPEC SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | UNABLE TO DECODEQQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-N-286,CL B,COLD DRAWN FED SPEC SINGLE MATERIAL RESPONSE BOLT |
| Operating Pressure | 900.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Outside Diameter | 4.370 INCHES FIRST END IN |
| Unable to Decode | UNABLE TO DECODE |
| Material | NICKEL ALLOY NUT |
| Material | COPPER ALLOY NIPPLE |
| Material | NICKEL ALLOY BOLT |
| Material | COPPER ALLOY SOCKET |
| Raised Face Nominal Diameter | 3.620 INCHES FIRST END IN |
| Raised Face Nominal Height | 0.330 INCHES FIRST END IN |
| Nominal Thickness | 0.015 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 |
|---|---|
| MIL-H-24136 | 5/9 Secondary reference U.S. Government activity |
| FC9636-4848-188 | 5/1 Secondary reference Danfoss Power Solutions II, Llc |
| MIL-F-24787/4 | 4/1 Identification reference U.S. Government activity |
| M24787/4,3IN-48,TY-EL,GR-X | 2/2 Government specification standardization U.S. Government activity |
| FC9636-188 | D/9 Drawing number reference only Danfoss Power Solutions II, Llc |
| 4730PL1261246 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MIL-F-24787 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-116-3698 is a Elbow,flange to Hose, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4730-01-116-3699. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-01-116-3698: Furnished Items and Quantity: 1 SEGMENTED HOSE SOCKET ASSEMBLY AND 4 BOLT AND 4 SLIP NUT; Flow Angle: 90.0 DEGREES; Flange Face Design: RAISED STRAIGHT FIRST END; Nominal Inside Diameter Hose Accommodated: 3.000 INCHES SECOND END IN. 19 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.