The Tubing Assembly,nonmetallic, cataloged under National Stock Number 4720-01-124-3029, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-124-3029 |
| Primary Part Number | S1849-23 |
| Item Name | Tubing Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc |
| Status | ACTIVE |
| Measuring Method and Length | 68.000 INCHES NOMINAL OVERALL IN |
| Connection Style | SWIVEL NUT, COMPRESSION FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.250 INCHES NOMINAL IN |
| Features Provided | IDENTICAL ENDS |
| Inside Surface Condition | SMOOTH |
| Material | RUBBER TUBE |
| Material | ALUMINUM ALLOY OVERALL |
| 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 |
|---|---|
| C31A9073-23 | Northrop Grumman Systems Corporation (USA) |
| S1849-23 PRIMARY | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
NSN 4720-01-124-3029 is a Tubing Assembly,nonmetallic, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-124-3029 has 2 manufacturer part numbers on file: C31A9073-23 (Northrop Grumman Systems Corporation), S1849-23 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
Key specifications for S1849-23: Measuring Method and Length: 68.000 INCHES NOMINAL OVERALL IN; Connection Style: SWIVEL NUT, COMPRESSION FIRST END; End Connection Design: STRAIGHT FIRST END; Connection Type: THREADED INTERNAL TUBE FIRST END. 10 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.