The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-692-2597, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Mcmaster-Carr Supply Company. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-692-2597 |
| Primary Part Number | 5648K68 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Mcmaster-Carr Supply Company |
| Status | ACTIVE |
| Measuring Method and Length | 25.0 FEET NOMINAL OVERALL FT |
| Temp Rating | -40.0 CELSIUS AND 160.0 CELSIUS SINGLE RESPONSE DEGC |
| Vacuum in Torr | 711.2 |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.15625 INCHES NOMINAL IN |
| Operating Pressure | 210.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Exterior Color | CLEAR |
| Inside Diameter | 0.09375 INCHES NOMINAL IN |
| Media for Which Designed | WATER SECOND RESPONSE |
| Media for Which Designed | AIR FIRST RESPONSE |
| Material | PLASTIC POLYURETHANE AND RUBBER OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5648K68 PRIMARY | Mcmaster-Carr Supply Company (USA) |
| Reference | Meaning |
|---|---|
| 4720PL2143336 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4720-01-692-2597 is a Tubing,nonmetallic, manufactured by Mcmaster-Carr Supply Company, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-692-2597 has 1 manufacturer part number on file: 5648K68 (Mcmaster-Carr Supply Company).
Key specifications for 5648K68: Measuring Method and Length: 25.0 FEET NOMINAL OVERALL FT; Temp Rating: -40.0 CELSIUS AND 160.0 CELSIUS SINGLE RESPONSE DEGC; Vacuum in Torr: 711.2; Flexibility: FLEXIBLE. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.