The Hose Assembly,metallic, cataloged under National Stock Number 4720-01-142-8737, 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 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-142-8737 |
| Primary Part Number | 106423-18 |
| Item Name | Hose Assembly,metallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Smiths Tubular Systems-Laconia, Inc. |
| Status | ACTIVE |
| Measuring Method and Length | 10.60 INCHES MINIMUM WORKING AND 10.84 INCHES MAXIMUM WORKING IN |
| Special Test Features | MATERIALS: HOSE FITTING: AMS 5645, WIRE BRAID: AMS 5689,HOSE TO BE ANNULAR STAINLESS STEEL WITH STAINLESS STEEL WIRE BRAID CONFORMING TO TITEFLEX S145 HOSE |
| End Fitting Component and Material | COMPLETE FITTING STEEL CORROSION RESISTING 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 |
|---|---|
| 106423-18 PRIMARY | Smiths Tubular Systems-Laconia, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10159583 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 5032T98P01 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 5032T98 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 4720-01-142-8737 is a Hose Assembly,metallic, manufactured by Smiths Tubular Systems-Laconia, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-142-8737 has 1 manufacturer part number on file: 106423-18 (Smiths Tubular Systems-Laconia, Inc.).
Key specifications for 106423-18: Measuring Method and Length: 10.60 INCHES MINIMUM WORKING AND 10.84 INCHES MAXIMUM WORKING IN; Special Test Features: MATERIALS: HOSE FITTING: AMS 5645, WIRE BRAID: AMS 5689,HOSE TO BE ANNULAR STAINLESS STEEL WITH STAINLESS STEEL WIRE BRAID CONFORMING TO TITEFLEX S145 HOSE; End Fitting Component and Material: COMPLETE FITTING STEEL CORROSION RESISTING ALL ENDS; Special Features: METALLIC HOSE ASSEMBLY. 3 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.