The Sleeve,compression,tube-Hose Fit, cataloged under National Stock Number 4730-00-289-1739, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Curtis-Toledo, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-289-1739 |
| Primary Part Number | CR226-5 |
| Item Name | Sleeve,compression,tube-Hose Fit |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Curtis-Toledo, Inc. |
| Status | CANCELLED |
| Sleeve Outside Diameter | 1.172 INCHES NOMINAL IN |
| Seat Angle in Deg | 30.000 |
| Style Designator | DOUBLE BEVEL FLARELESS |
| Hose/tube Outside Diameter for Which Designed | 1.000 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Casehardening Indicator | NOT CASEHARDENED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4730-00-289-1739 is a Sleeve,compression,tube-Hose Fit, manufactured by Curtis-Toledo, Inc., classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-289-1739 has 2 cross-referenced part numbers: CR226-5 (Curtis-Toledo, Inc.), R52 (Curtis-Toledo, Inc.).
There are 6 known substitutes for 4730-00-289-1739: 6610-00-343-5618, 4820-00-664-6655, 5330-00-872-6428 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for CR226-5: Sleeve Outside Diameter: 1.172 INCHES NOMINAL IN; Seat Angle in Deg: 30.000; Style Designator: DOUBLE BEVEL FLARELESS; Hose/tube Outside Diameter for Which Designed: 1.000 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-289-1739 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.