The Ferrule,brazing,tube Fitting, cataloged under National Stock Number 4730-00-358-6852, 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 Rtx Corporation Div Pratt & Whitney. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-358-6852 |
| Primary Part Number | 4036617 |
| Item Name | Ferrule,brazing,tube Fitting |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Seat Angle in Deg | 37.0 |
| Style Designator | INVERTED FLARE |
| Sleeve Outside Diameter | 0.823 INCHES MINIMUM AND 0.826 INCHES MAXIMUM IN |
| Material | STEEL COMP 347 |
| Flange Outside Diameter | 1.052 INCHES MINIMUM AND 1.062 INCHES MAXIMUM 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 |
|---|---|
| 4036617 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 4036617 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 4036617 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 4730PL1847195 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4730-00-358-6852 is a Ferrule,brazing,tube Fitting, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-358-6852 has 1 manufacturer part number on file: 4036617 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 4036617: Seat Angle in Deg: 37.0; Style Designator: INVERTED FLARE; Sleeve Outside Diameter: 0.823 INCHES MINIMUM AND 0.826 INCHES MAXIMUM IN; Material: STEEL COMP 347. 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.