The Ferrule,swage,tube Coupling, cataloged under National Stock Number 4730-01-167-3004, 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 Transdigm Inc Div Adelwiggins Group. Government technical data includes 11 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-167-3004 |
| Primary Part Number | W902-10D |
| Item Name | Ferrule,swage,tube Coupling |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Transdigm Inc Div Adelwiggins Group |
| Status | ACTIVE |
| Distance From Flanged End to Tubing Clearance Hole | 0.175 INCHES NOMINAL IN |
| Slot Quantity | 5 |
| Style Designator | DOUBLE FLANGE (SEAL GROOVE) |
| Flange Inside Diameter | 0.734 INCHES NOMINAL IN |
| Sleeve Outside Diameter | 0.750 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Slot Depth | 0.032 INCHES MINIMUM IN |
| Material | ALUMINUM ALLOY 6061 |
| Flange Outside Diameter | 0.809 INCHES NOMINAL IN |
| Slot Width | 0.040 INCHES MINIMUM IN |
| Hose/tube Outside Diameter for Which Designed | 0.625 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 |
|---|---|
| W902-10D PRIMARY | Transdigm Inc Div Adelwiggins Group (USA) |
| 14F02-10A | Hydraflow (USA) |
| Reference | Meaning |
|---|---|
| 4730PL1785835 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| C7551 | 7/1 Vendor item drawing reference U.S. Government activity |
| C7551-2-10 | 5/2 Secondary reference U.S. Government activity |
| 4730PL0735825 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4730-01-167-3004 is a Ferrule,swage,tube Coupling, manufactured by Transdigm Inc Div Adelwiggins Group, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-167-3004 has 2 manufacturer part numbers on file: W902-10D (Transdigm Inc Div Adelwiggins Group), 14F02-10A (Hydraflow).
5 possible matches (shared part number, not a government interchangeability claim): 4730-01-167-9299, 4730-01-170-0848, 4730-01-173-4735. Verify interchangeability with system specifications before substitution.
Key specifications for W902-10D: Distance From Flanged End to Tubing Clearance Hole: 0.175 INCHES NOMINAL IN; Slot Quantity: 5; Style Designator: DOUBLE FLANGE (SEAL GROOVE); Flange Inside Diameter: 0.734 INCHES NOMINAL IN. 11 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.