The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-658-2821, 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 Wollard Llc. 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 | 4720-01-658-2821 |
| Primary Part Number | 46240.4 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Tld Wollard Llc |
| Status | ACTIVE |
| Measuring Method and Length | 30.0 INCHES NOMINAL OVERALL IN |
| Connection Style | SWIVEL NUT, FLARED ALL ENDS |
| Connection Type | THREADED INTERNAL HOSE ALL ENDS |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Nominal Thread Size | 0.75 INCHES ALL ENDS IN |
| Burst Test Pressure | 12000.0 POUNDS PER SQUARE INCH LBS |
| Thread Quantity Per Inch | 16 ALL ENDS |
| 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 |
|---|---|
| 46240.4 PRIMARY | Tld Wollard Llc (USA) |
NSN 4720-01-658-2821 is a Hose Assembly,nonmetallic, manufactured by Tld Wollard Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-658-2821 has 1 manufacturer part number on file: 46240.4 (Tld Wollard Llc).
Key specifications for 46240.4: Measuring Method and Length: 30.0 INCHES NOMINAL OVERALL IN; Connection Style: SWIVEL NUT, FLARED ALL ENDS; Connection Type: THREADED INTERNAL HOSE ALL ENDS; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS. 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.