The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-495-5209, 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 14 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 | 4730-01-495-5209 |
| Primary Part Number | SS-200-11-2 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Nominal Width Across Flats | 0.5000 INCHES ALL ENDS IN |
| Furnished Items and Quantity | 1 BULKHEAD NUT AND 1 FERRULE SLEEVE AND 1 TUBE COUPLING NUT |
| Connection Style | COMPRESSION (TUBE) FIRST END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Overall Length | 1.820 INCHES IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Material Document and Classification | ASME SA479 ASSN STD ALL MATERIAL RESPONSES OR ASTM A276 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.1250 INCHES FIRST END IN |
| Nominal Thread Size | 0.1250 INCHES SECOND END IN |
| Maximum Operating Temp | 1000.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | STEEL COMP 316 OVERALL |
| Thread Series Designator | UN FIRST END |
| Thread Series Designator | NPT SECOND END |
| 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 |
|---|---|
| S37703-001 | Pacific Consolidated Industries Llc (USA) |
| SS-200-11-2 PRIMARY | Swagelok Co (USA) |
NSN 4730-01-495-5209 is a Adapter,straight,pipe to Tube, manufactured by Swagelok Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-495-5209 has 2 manufacturer part numbers on file: S37703-001 (Pacific Consolidated Industries Llc), SS-200-11-2 (Swagelok Co).
Key specifications for SS-200-11-2: Nominal Width Across Flats: 0.5000 INCHES ALL ENDS IN; Furnished Items and Quantity: 1 BULKHEAD NUT AND 1 FERRULE SLEEVE AND 1 TUBE COUPLING NUT; Connection Style: COMPRESSION (TUBE) FIRST END; Connection Style: PLAIN (PIPE) SECOND END. 14 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.