The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-01-303-9227, 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 16 specifications, cited from the U.S. Government catalog. 13 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-303-9227 |
| Item Name | Adapter,straight,tube to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 UNION |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Connection Style | PLAIN (PIPE) FIRST END |
| Nominal Inside Diameter Hose Accommodated | 0.610 INCHES SECOND END IN |
| Nominal Outside Diameter Hose Accommodated | 0.625 INCHES SECOND END IN |
| Nominal Overall Length | 3.610 INCHES IN |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES FIRST END IN |
| Nominal Thread Size | 2.000 INCHES FIRST END IN |
| Specification/standard Data | 81349-MIL-H-24135 GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 2 CLASS AND 4 FIGURE AND C TYPE |
| Thread Class | 3A FIRST END A |
| Thread Quantity Per Inch | 12 FIRST END |
| Material | NICKEL ALLOY OVERALL |
| Thread Series Designator | UN FIRST END |
| 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-F-24787/3 GRII TYC 12-16 | 5/9 Secondary reference U.S. Government activity |
| M24787/3,TY-C,GR-II,-16 3/4 | 2/2 Government specification standardization U.S. Government activity |
| MIL-F-24787 | 5/9 Secondary reference U.S. Government activity |
| CMC-4-5603-3/4-16 | 5/1 Secondary reference Custom Hydraulic & Machine, Inc. Dba Custom Hydraulic & Machine Inc |
| MIL-H-24135 | 5/9 Secondary reference U.S. Government activity |
| M24787/3-C20221-3/4 X | 5/1 Secondary reference Hydrasearch Company, Llc |
| MIL-F-24787/3 | 5/9 Secondary reference U.S. Government activity |
| MIL-DTL-24787/3 | 4/1 Identification reference U.S. Government activity |
| C20221 | 5/1 Secondary reference Hydrasearch Company, Llc |
| EF-1602C-1216 | 5/1 Secondary reference Hydrasearch Company, Llc |
| AEROQUIP,4-1908 | C/1 Advisory reference — outside the item-of-supply concept Danfoss Power Solutions II, Llc |
| 4-190885 | D/9 Drawing number reference only Danfoss Power Solutions II, Llc |
| 4-190885-3/4-16 | 5/1 Secondary reference Danfoss Power Solutions II, Llc |
NSN 4730-01-303-9227 is a Adapter,straight,tube to Hose, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-303-9227: Furnished Items and Quantity: 1 UNION; Connection Style: GRIPPING NIPPLE (NOSE) SECOND END; Connection Style: PLAIN (PIPE) FIRST END; Nominal Inside Diameter Hose Accommodated: 0.610 INCHES SECOND END IN. 16 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.