The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-510-8980, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Abco Welding & Industrial Supply, Inc. Dba Abco Welding Supply. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-510-8980 |
| Primary Part Number | HOSA251/126 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Abco Welding & Industrial Supply, Inc. Dba Abco Welding Supply |
| Status | ACTIVE |
| Measuring Method and Length | 25.0 FEET NOMINAL EXCLUDING END FITTINGS FT |
| Layer Composition and Location | OUTER LAYER MOLDED RUBBER, CHLOROPRENE AND 1ST LAYER MOLDED RUBBER, BUNA-N AND 2ND LAYER MOLDED RUBBER, BUNA-N |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Exterior Color | RED |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Media for Which Designed | GAS, INERT SINGLE RESPONSE |
| 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 |
|---|---|
| HOSA251/126 PRIMARY | Abco Welding & Industrial Supply, Inc. Dba Abco Welding Supply (USA) |
NSN 4720-01-510-8980 is a Hose Assembly,nonmetallic, manufactured by Abco Welding & Industrial Supply, Inc. Dba Abco Welding Supply, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-510-8980 has 1 manufacturer part number on file: HOSA251/126 (Abco Welding & Industrial Supply, Inc. Dba Abco Welding Supply).
Key specifications for HOSA251/126: Measuring Method and Length: 25.0 FEET NOMINAL EXCLUDING END FITTINGS FT; Layer Composition and Location: OUTER LAYER MOLDED RUBBER, CHLOROPRENE AND 1ST LAYER MOLDED RUBBER, BUNA-N AND 2ND LAYER MOLDED RUBBER, BUNA-N; Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.500 INCHES NOMINAL IN. 7 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.