The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-097-0750, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Tld Ace Corp Div Tld Ace. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-097-0750 |
| Primary Part Number | 59505 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Tld Ace Corp Div Tld Ace |
| Status | ACTIVE |
| Measuring Method and Length | 48.000 INCHES NOMINAL OVERALL IN |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.312 INCHES NOMINAL IN |
| Inside Diameter | 1.000 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | OXYGEN, GASEOUS SINGLE RESPONSE |
| Material | RUBBER TUBE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4720-01-097-0750 is a Tubing,nonmetallic, manufactured by Tld Ace Corp Div Tld Ace, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-097-0750 has 2 manufacturer part numbers on file: 59505 (Tld Ace Corp Div Tld Ace), 59505REVA (Tld Ace Corp Div Tld Ace).
1 possible match (shared part number, not a government interchangeability claim): 1020-01-319-2251. Verify interchangeability with system specifications before substitution.
Key specifications for 59505: Measuring Method and Length: 48.000 INCHES NOMINAL OVERALL IN; Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND; Outside Diameter: 1.312 INCHES NOMINAL IN. 8 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.