The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-071-2463, 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 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-071-2463 |
| Primary Part Number | SS-810-1-8 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 FERRULE SLEEVE AND 1 TUBE COUPLING NUT |
| Connection Style | FLARELESS (TUBE) FIRST END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Overall Length | 1.906 INCHES IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Seat Angle | 20.0 DEGREES FIRST END |
| Thread Class | 2A FIRST END A |
| Material | STEEL COMP 316 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) 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 |
|---|---|
| SS-810-1-8 PRIMARY | Swagelok Co (USA) |
| 8MSC8N-316 PRIMARY | Parker-Hannifin Corporation Div Instrumentation Products Division (USA) |
| 02-04-SS-U-0006 | Salt Separation Services Ltd (GBR) |
| 45WD028 | Drass Galeazzi Srl U (ITA) |
| CV0113-017 | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
| SS-810-1-8 | South London Valve & Fitting Company Ltd T/a Swagelok London (GBR) |
| Reference | Meaning |
|---|---|
| 533492 | 7/1 Vendor item drawing reference U.S. Government activity |
| 42593-094 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control |
| 533492-68 | 5/2 Secondary reference U.S. Government activity |
NSN 4730-01-071-2463 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 4730-01-071-2463 has 6 manufacturer part numbers on file: SS-810-1-8 (Swagelok Co), 8MSC8N-316 (Parker-Hannifin Corporation Div Instrumentation Products Division), 02-04-SS-U-0006 (Salt Separation Services Ltd), 45WD028 (Drass Galeazzi Srl U), CV0113-017 (Northrop Grumman Corp Electronic Systems Defensive System Div) and 1 more.
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-473-3239, 4730-01-593-2150. Verify interchangeability with system specifications before substitution.
Key specifications for SS-810-1-8: Furnished Items and Quantity: 1 FERRULE SLEEVE AND 1 TUBE COUPLING NUT; Connection Style: FLARELESS (TUBE) FIRST END; Connection Style: PLAIN (PIPE) SECOND END; Nominal Overall Length: 1.906 INCHES IN. 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.