The Elbow,tube to Hose, cataloged under National Stock Number 4730-01-688-0630, 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 Hy-Lok Usa, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-688-0630 |
| Primary Part Number | FBL-10T-S316 |
| Item Name | Elbow,tube to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Hy-Lok Usa, Inc. |
| Status | ACTIVE |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Material | STEEL COMP 316 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 |
|---|---|
| FBL-10T-S316 | Hanwha Defense Australia Pty Ltd (AUS) |
| FBL-10T-S316 PRIMARY | Hy-Lok Usa, Inc. (USA) |
| SAE J514 10-10-070701S | Sae International Dba Sae International (USA) |
| FBL-10T-S316 | Hy-Lok Oceania Pty Ltd (AUS) |
NSN 4730-01-688-0630 is a Elbow,tube to Hose, manufactured by Hy-Lok Usa, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-688-0630 has 4 manufacturer part numbers on file: FBL-10T-S316 (Hanwha Defense Australia Pty Ltd), FBL-10T-S316 (Hy-Lok Usa, Inc.), SAE J514 10-10-070701S (Sae International Dba Sae International), FBL-10T-S316 (Hy-Lok Oceania Pty Ltd).
Key specifications for FBL-10T-S316: Connection Type: THREADED EXTERNAL PIPE ALL ENDS; Part Name Assigned by Controlling Agency: ELBOW,TUBE TO HOSE; End Item Identification: K-30W W; Material: STEEL COMP 316 OVERALL. 2 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.