The Sleeve,reinforcing,hose, cataloged under National Stock Number 4720-01-652-2878, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is The Entwistle Company Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4720-01-652-2878 |
| Primary Part Number | 0421C10-1535-01 |
| Item Name | Sleeve,reinforcing,hose |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | The Entwistle Company Llc |
| Status | ACTIVE |
| Coil Quantity | 1 |
| Material | PLASTIC |
| 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 |
|---|---|
| 0421C10-1535-01 | The Entwistle Company Llc (USA) |
| Reference | Meaning |
|---|---|
| SW-64 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4720-01-652-2878 is a Sleeve,reinforcing,hose, manufactured by The Entwistle Company Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-652-2878 has 1 manufacturer part number on file: 0421C10-1535-01 (The Entwistle Company Llc).
Key specifications for 0421C10-1535-01: Overall Length: 600.000 INCHES NOMINAL IN; Coil Quantity: 1; Special Features: STANDARD DUTY WEBBING 6 1/4-7 1/2"; Part Name Assigned by Controlling Agency: SLEEVE TUBULAR. SW SERIES. 2 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.