The Reducer,tube, cataloged under National Stock Number 4730-01-046-1807, 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 Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-046-1807 |
| Primary Part Number | MR54044T-06W |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division |
| Status | ACTIVE |
| Nominal Overall Length | 1.066 INCHES IN |
| Connection Type | UNTHREADED INTERNAL TUBE SECOND END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Material Document and Classification | AMS4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.562 INCHES SECOND END IN |
| Thread Quantity Per Inch | 20 SECOND END |
| Thread Series Designator | UNJS SECOND END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AE16660-6W | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| BE4009T06L | B. & E. Manufacturing Co., Inc. Dba B & E Manufacturing Co Inc (USA) |
| MR54044T-06W PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA) |
| AP642T06H | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| Reference | Meaning |
|---|---|
| 4730PL1633422 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MR54041T-06W | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division |
| 4730PL0735784 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MR54044T-06W | 5/9 Secondary reference U.S. Government activity |
| 4730PL1633424 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| C7567-06L | 7/2 Vendor item drawing reference U.S. Government activity |
| MR54040T-06W | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division |
NSN 4730-01-046-1807 is a Reducer,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-046-1807 has 4 manufacturer part numbers on file: AE16660-6W (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), BE4009T06L (B. & E. Manufacturing Co., Inc. Dba B & E Manufacturing Co Inc), MR54044T-06W (Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division), AP642T06H (Sps Technologies, Llc Dba Airdrome Precision Components).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-309-0164. Verify interchangeability with system specifications before substitution.
Key specifications for MR54044T-06W: Nominal Overall Length: 1.066 INCHES IN; Connection Type: UNTHREADED INTERNAL TUBE SECOND END; Connection Type: THREADED INTERNAL TUBE FIRST END; Material Document and Classification: AMS4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 7 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.