The Reducer,tube, cataloged under National Stock Number 4730-01-042-0229, 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 Corp Stratoflex Div Aircraft Fittings Opn. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-042-0229 |
| Primary Part Number | 463-8162-16-06 |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn |
| Status | ACTIVE |
| Nominal Overall Length | 1.547 INCHES IN |
| Operating Pressure | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Specification/standard Data | 81205-BACR17H MANUFACTURERS STANDARD |
| Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) FIRST END |
| Reducer Type | CONCENTRIC |
| 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 |
|---|---|
| AP1026D1606 | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| 463-8162-16-06 PRIMARY | Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn (USA) |
| Reference | Meaning |
|---|---|
| BACR17H16-6 | 5/2 Secondary reference U.S. Government activity |
| DB0R17H-16-6 | 5/9 Secondary reference Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company |
| BACR17H | 5/1 Secondary reference U.S. Government activity |
| ER10466-16-6 | 5/9 Secondary reference Dana Corp Weatherhead Div |
NSN 4730-01-042-0229 is a Reducer,tube, manufactured by Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-042-0229 has 2 manufacturer part numbers on file: AP1026D1606 (Sps Technologies, Llc Dba Airdrome Precision Components), 463-8162-16-06 (Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-669-4790. Verify interchangeability with system specifications before substitution.
Key specifications for 463-8162-16-06: Nominal Overall Length: 1.547 INCHES IN; Operating Pressure: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Specification/standard Data: 81205-BACR17H MANUFACTURERS STANDARD; Thread Series Designator: UNIFIED NATIONAL JOINT (UNJ) FIRST END. 5 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.