The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-143-3358, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Smiths Tubular Systems-Laconia, Inc.. Government technical data includes 22 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4720-01-143-3358 |
| Primary Part Number | 108288-18 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Smiths Tubular Systems-Laconia, Inc. |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES SECOND END |
| Measuring Method and Length | 19.325 INCHES MINIMUM OVERALL AND 19.575 INCHES MAXIMUM OVERALL IN |
| Connection Style | SWIVEL NUT, INVERTED FLARE ALL ENDS |
| End Connection Design | ELBOW SECOND END |
| End Connection Design | STRAIGHT FIRST END |
| Criticality Code Justification | FEAT |
| Layer Composition and Location | 2ND LAYER BRAIDED STEEL WIRE |
| Connection Type | THREADED INTERNAL TUBE ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.750 INCHES ALL ENDS IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.750 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN |
| End Fitting Component and Material | BODY STEEL CORROSION RESISTING ALL ENDS |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.875 INCHES ALL ENDS IN |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Inside Diameter | 0.485 INCHES NOMINAL IN |
| Media for Which Designed | OIL SINGLE RESPONSE |
| Thread Class | 3B ALL ENDS |
| Thread Quantity Per Inch | 14 ALL ENDS |
| Outer Covering Environmental Protection | FIRE RESISTANT |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| Inner Conveying Tube Style | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| AE707105-18 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 108288-18 PRIMARY | Smiths Tubular Systems-Laconia, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 458-50019-18 | 1/2 Source control — Government-approved source U.S. Government activity |
| 458-50019 | D/9 Drawing number reference only U.S. Government activity |
NSN 4720-01-143-3358 is a Hose Assembly,nonmetallic, manufactured by Smiths Tubular Systems-Laconia, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-143-3358 has 2 manufacturer part numbers on file: AE707105-18 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 108288-18 (Smiths Tubular Systems-Laconia, Inc.).
Key specifications for 108288-18: Flow Angle: 90.0 DEGREES SECOND END; Measuring Method and Length: 19.325 INCHES MINIMUM OVERALL AND 19.575 INCHES MAXIMUM OVERALL IN; Connection Style: SWIVEL NUT, INVERTED FLARE ALL ENDS; End Connection Design: ELBOW SECOND END. 22 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.