The Elbow,pipe to Tube, cataloged under National Stock Number 4730-01-691-5491, 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 Swagelok Co. Government technical data includes 9 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 | 4730-01-691-5491 |
| Primary Part Number | SS-600-2-M14X1.5RS |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Nominal Length | 1.20 INCHES ALL ENDS IN |
| Thread Pitch in Millimeters | 1.5 ALL ENDS |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Style Designator | ELBOW |
| Nominal Thread Size | 14.0 MILLIMETERS ALL ENDS MM |
| Nominal Outside Diameter | 0.375 INCHES ALL ENDS IN |
| Media for Which Designed | OXYGEN, GASEOUS SINGLE RESPONSE |
| Material | STEEL COMP 316 ELBOW |
| 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 |
|---|---|
| 1261001 | Leidos Inc (USA) |
| SS-600-2-M14X1.5RS PRIMARY | Swagelok Co (USA) |
NSN 4730-01-691-5491 is a Elbow,pipe to Tube, manufactured by Swagelok Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-691-5491 has 2 manufacturer part numbers on file: 1261001 (Leidos Inc), SS-600-2-M14X1.5RS (Swagelok Co).
Key specifications for SS-600-2-M14X1.5RS: Nominal Length: 1.20 INCHES ALL ENDS IN; Thread Pitch in Millimeters: 1.5 ALL ENDS; Connection Type: THREADED EXTERNAL PIPE SECOND END; Connection Type: THREADED EXTERNAL TUBE FIRST END. 9 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.