The Hose Assembly,metallic, cataloged under National Stock Number 4720-01-041-3072, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Tyco Fire Products Lp. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-041-3072 |
| Primary Part Number | 26346 |
| Item Name | Hose Assembly,metallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Tyco Fire Products Lp |
| Status | ACTIVE |
| Thread Quantity Per Inch | 12 FIRST END |
| Thread Series Designator | UN FIRST END |
| Connection Style | FLARED SECOND END |
| Burst Test Pressure | 8000.0 POUNDS PER SQUARE INCH LBS |
| End Connection Design | STRAIGHT FIRST END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Layer Composition and Location | 1ST LAYER BRAIDED WIRE |
| Nominal Thread Size | 1.875 INCHES SECOND END IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Thread Class | 2A SECOND END A |
| Layer Composition and Location | 2ND LAYER BRAIDED WIRE |
| Thread Class | 2B FIRST END |
| Thread Direction | RIGHT-HAND SECOND END |
| Operating Pressure | 1875.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Thread Series Designator | UN SECOND END |
| Measuring Method and Length | 36.000 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| Seat Angle | 37.0 DEGREES SECOND END |
| Flow Angle | 180.0 DEGREES SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Nominal Thread Size | 1.825 INCHES FIRST END IN |
| Minimum Inside Bending Radius | 22.000 INCHES IN |
| Thread Quantity Per Inch | 12 SECOND END |
| Cross-Sectional Shape Style | ROUND |
| Flow Angle | 180.0 DEGREES FIRST END |
| Connection Style | SWIVEL NUT, INVERTED FLARE FIRST END |
| Inside Diameter | 1.500 INCHES NOMINAL IN |
| End Connection Design | STRAIGHT SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-01-041-3072 is a Hose Assembly,metallic, manufactured by Tyco Fire Products Lp, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-041-3072 has 4 cross-referenced part numbers: S26347 (Tyco Fire Products Lp), 26346 (Tyco Fire Products Lp), S26346 (Tyco Fire Products Lp), 26347 (Tyco Fire Products Lp).
There are 12 known substitutes for 4720-01-041-3072: 3455-00-254-8464, 2825-00-389-9740, 5330-00-582-5739 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26346: Thread Quantity Per Inch: 12 FIRST END; Thread Series Designator: UN FIRST END; Connection Style: FLARED SECOND END; Burst Test Pressure: 8000.0 POUNDS PER SQUARE INCH LBS. 28 total characteristics are documented in the Federal Logistics Information System.