The Elbow,pipe to Tube, cataloged under National Stock Number 4730-01-502-3701, 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 Connector Specialists Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | 893 Mfg, Llc (CAGE 58499); Connector Specialists Inc (CAGE 009L1); Cadillac Gage Textron Inc. (CAGE 10237) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-502-3701 |
| Primary Part Number | CBI2-B-6-6 |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Connector Specialists Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 7313 | 893 Mfg, Llc (USA) |
| CBI2-B-6-6 PRIMARY | Connector Specialists Inc (USA) |
| 218195-6-6 | Cadillac Gage Textron Inc. (USA) |
NSN 4730-01-502-3701 is a Elbow,pipe to Tube, manufactured by Connector Specialists Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-502-3701 has 3 manufacturer part numbers on file: 7313 (893 Mfg, Llc), CBI2-B-6-6 (Connector Specialists Inc), 218195-6-6 (Cadillac Gage Textron Inc.).
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.