The Hose,preformed, cataloged under National Stock Number 4720-01-495-0429, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is A and a Plastics Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-495-0429 |
| Primary Part Number | 23-10992-005 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | A and a Plastics Inc |
| Status | ACTIVE |
| Style Designator | STRAIGHT |
| Inside Diameter | 2.500 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Working Length | 5.000 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 |
|---|---|
| 23-10992-005 PRIMARY | A and a Plastics Inc (USA) |
| Reference | Meaning |
|---|---|
| 23-10992-005 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 23-100992-005 | C/1 Advisory reference — outside the item-of-supply concept Daimler Truck North America Llc |
NSN 4720-01-495-0429 is a Hose,preformed, manufactured by A and a Plastics Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-495-0429 has 1 manufacturer part number on file: 23-10992-005 (A and a Plastics Inc).
Key specifications for 23-10992-005: Style Designator: STRAIGHT; Inside Diameter: 2.500 INCHES NOMINAL IN; Special Features: SILICONE IMPREGNATED RUBBER USED FOR HEAVY DUTY APPLICATION; RADIATOR HOSE IS BLUE; End Item Identification: VEHICLE, HEAVY TRUCK; ELECTRICAL SYSTEM. 4 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.