The Sleeve,clinch,tube Fitting, cataloged under National Stock Number 4730-01-043-8426, 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 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-043-8426 |
| Primary Part Number | BC922-12 |
| Item Name | Sleeve,clinch,tube Fitting |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn |
| Status | ACTIVE |
| Seat Angle in Deg | 35.0 |
| Style Designator | FLARELESS |
| Sleeve Outside Diameter | 0.836 INCHES NOMINAL IN |
| Specification/standard Data | 81205-BACS13AP MANUFACTURERS SPECIFICATION |
| Casehardening Indicator | CASEHARDENED |
| Surface Treatment | CADMIUM |
| Flange Width | 0.120 INCHES NOMINAL IN |
| Material | STEEL COMP 1213 |
| Flange Outside Diameter | 0.938 INCHES NOMINAL IN |
| Hose/tube Outside Diameter for Which Designed | 0.750 INCHES NOMINAL IN |
| 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 |
|---|---|
| BC922-12 PRIMARY | Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn (USA) |
| AFP164-12 PRIMARY | Aerofit, Llc (USA) |
| 2-01033-12 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| DB0S13AP-12 | 5/9 Secondary reference Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company |
| BACS13AP | 5/1 Secondary reference U.S. Government activity |
| BACS13AP12 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-043-8426 is a Sleeve,clinch,tube Fitting, manufactured by Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-043-8426 has 3 manufacturer part numbers on file: BC922-12 (Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn), AFP164-12 (Aerofit, Llc), 2-01033-12 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-120-8710, 4730-01-523-4585. Verify interchangeability with system specifications before substitution.
Key specifications for BC922-12: Seat Angle in Deg: 35.0; Style Designator: FLARELESS; Overall Length: 0.750 INCHES NOMINAL IN; Sleeve Outside Diameter: 0.836 INCHES NOMINAL IN. 10 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.