The Hose,preformed, cataloged under National Stock Number 4720-00-571-5309, 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 Gates Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-00-571-5309 |
| Primary Part Number | 26439 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Gates Corporation |
| Status | CANCELLED |
| Second Arm Length | 2.000 INCHES NOMINAL IN |
| First Arm Length | 2.000 INCHES NOMINAL IN |
| Material Document and Classification | SAE 20R5,CLASS SC ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Working Length | 17.000 INCHES NOMINAL IN |
| Material Document and Classification | SAE J20R5,CLASS SC ASSN STD SINGLE MATERIAL RESPONSE COVER |
| Style Designator | STRAIGHT CORRUGATED |
| Material | RUBBER OVERALL |
| Material | RUBBER SYNTHETIC COVER |
| Wall Thickness | 0.175 INCHES NOMINAL IN |
| Inside Diameter | 1.940 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4720-00-571-5309 is a Hose,preformed, manufactured by Gates Corporation, classified under FSC 4720 (No Item Name Available). Status: cancelled.
NSN 4720-00-571-5309 has 7 cross-referenced part numbers: 26439 (Gates Corporation), 1LA010346 (Wiggins Lift Co Inc), 4283-18 (Gates Corporation), 404330-1 (Hobart Bros Co), 8667-1072 (Gradall Company the) and 2 more.
There are 7 known substitutes for 4720-00-571-5309: 5330-00-019-8141, 2990-00-217-3479, 5950-00-518-2682 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26439: Second Arm Length: 2.000 INCHES NOMINAL IN; First Arm Length: 2.000 INCHES NOMINAL IN; Special Features: COIL WIRE SPRING INSIDE LENGTH OF HOSE; Material Document and Classification: SAE 20R5,CLASS SC ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4720-00-571-5309 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.