The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-277-8437, 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 Pentair Filtration Solutions, Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-277-8437 |
| Primary Part Number | 257141 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Pentair Filtration Solutions, Llc |
| Status | ACTIVE |
| Inside Diameter | 0.125 INCHES NOMINAL IN |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Inside Surface Condition | SMOOTH |
| Outside Diameter | 0.250 INCHES NOMINAL IN |
| Exterior Color | CLEAR |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) TUBE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 257141 PRIMARY | Pentair Filtration Solutions, Llc (USA) |
| 3026-87 | Pentair Filtration Solutions, Llc (USA) |
| 4720PL1387139 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 3028-87 | Pentair Filtration Solutions, Llc (USA) |
| 4720PL0860553 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 820-23 | Pentair Filtration Solutions, Llc (USA) |
NSN 4720-01-277-8437 is a Tubing,nonmetallic, manufactured by Pentair Filtration Solutions, Llc, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-277-8437 has 6 cross-referenced part numbers: 257141 (Pentair Filtration Solutions, Llc), 3026-87 (Pentair Filtration Solutions, Llc), 4720PL1387139 (Jednolity Indeks Materialowy - Uniform Material Index), 3028-87 (Pentair Filtration Solutions, Llc), 4720PL0860553 (Jednolity Indeks Materialowy - Uniform Material Index) and 1 more.
There are 7 known substitutes for 4720-01-277-8437: 6625-00-987-6723, 5325-01-074-1150, 4730-01-101-2842 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 257141: Inside Diameter: 0.125 INCHES NOMINAL IN; Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND; End Item Identification: FEEDER BROMINE DUAL MODEL SSFM58.. 8 total characteristics are documented in the Federal Logistics Information System.