The Hose,preformed, cataloged under National Stock Number 4720-00-905-5889, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Gates Corporation. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-905-5889 |
| Primary Part Number | 4276-5585 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Gates Corporation |
| Status | ACTIVE |
| Style Designator | TWO BENDS" |
| Material Document and Classification | ZZ-H-428,TYPE 5,GRADE B,CLASS 2 FED STD SINGLE MATERIAL RESPONSE COVER |
| Material Document and Classification | ZZ-H-428,TYPE 5,GRADE B,CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Wall Thickness | 0.219 INCHES NOMINAL IN |
| Specification/standard Data | 24161-4276 MANUFACTURERS STANDARD |
| Inside Diameter | 2.000 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Material | RUBBER CHLOROPRENE CLASS CR COVER |
| Second Arm Length | 3.000 INCHES NOMINAL IN |
| Working Length | 7.000 INCHES NOMINAL IN |
| First Arm Length | 2.750 INCHES NOMINAL IN |
| 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 |
|---|---|
| 4276-5585 PRIMARY | Gates Corporation (USA) |
| 02161-2025 | Asrc Federal Facilities Logistics, Llc (USA) |
| Reference | Meaning |
|---|---|
| 02161-2025 | 5/9 Secondary reference U.S. Government activity |
| 2161-2025 | 5/9 Secondary reference U.S. Government activity |
NSN 4720-00-905-5889 is a Hose,preformed, manufactured by Gates Corporation, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-905-5889 has 2 manufacturer part numbers on file: 4276-5585 (Gates Corporation), 02161-2025 (Asrc Federal Facilities Logistics, Llc).
Key specifications for 4276-5585: Style Designator: TWO BENDS"; Material Document and Classification: ZZ-H-428,TYPE 5,GRADE B,CLASS 2 FED STD SINGLE MATERIAL RESPONSE COVER; Material Document and Classification: ZZ-H-428,TYPE 5,GRADE B,CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Wall Thickness: 0.219 INCHES NOMINAL IN. 11 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.