The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-136-4695, 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 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-136-4695 |
| Primary Part Number | C2026-1-11 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company |
| Status | ACTIVE |
| Inside Surface Condition | CONVOLUTED |
| Exterior Color | BLACK |
| Flexibility | FLEXIBLE |
| Inside Diameter | 1.630 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON TUBE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.810 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 547001 | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 9330PL1384825 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| C2026-1-11 PRIMARY | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| 9330PL1755898 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 9330PL0897263 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 4720-01-136-4695 is a Tubing,nonmetallic, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-136-4695 has 5 cross-referenced part numbers: 547001 (Te Connectivity Corporation Dba Raychem Product Division), 9330PL1384825 (Jednolity Indeks Materialowy - Uniform Material Index), C2026-1-11 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 9330PL1755898 (Jednolity Indeks Materialowy - Uniform Material Index), 9330PL0897263 (Jednolity Indeks Materialowy - Uniform Material Index).
There are 3 known substitutes for 4720-01-136-4695: 6240-00-155-8707, 5961-00-985-9068, 6515-01-419-6395. Verify interchangeability with system specifications before substitution.
Key specifications for C2026-1-11: Inside Surface Condition: CONVOLUTED; Exterior Color: BLACK; Flexibility: FLEXIBLE; Inside Diameter: 1.630 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.