The Coupling,tube, cataloged under National Stock Number 4730-01-240-6535, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Aerofit, Llc. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-240-6535 |
| Primary Part Number | 3PHS111-10 |
| Item Name | Coupling,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Aerofit, Llc |
| Status | ACTIVE |
| Nominal Overall Length | 1.782 INCHES IN |
| Style Designator | PLAIN W/TAPERED ENDS |
| Material | NICKEL AND TITANIUM 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 |
|---|---|
| 3PHS111-10 PRIMARY | Aerofit, Llc (USA) |
| Reference | Meaning |
|---|---|
| 4P02111-10L | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| GC506S10L | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| 4P02111-10L | 5/9 Secondary reference Aerofit, Llc |
| 4P02111-10L | 5/9 Secondary reference O J S Services Inc |
NSN 4730-01-240-6535 is a Coupling,tube, manufactured by Aerofit, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-240-6535 has 1 manufacturer part number on file: 3PHS111-10 (Aerofit, Llc).
Key specifications for 3PHS111-10: Nominal Overall Length: 1.782 INCHES IN; Style Designator: PLAIN W/TAPERED ENDS; Special Features: U/O MULTIACFT;0.794 IN. OD;0.625 IN. OD TUBE;SHRINKABLE SHAPE MEMORY IN; Material: NICKEL AND TITANIUM OVERALL. 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.