The Cap,pipe, cataloged under National Stock Number 4730-01-244-2491, 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 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-244-2491 |
| Primary Part Number | SS-12-CP |
| Item Name | Cap,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Nominal Pipe Size for Which Designed | 0.750 INCHES IN |
| Connection Style | PRESSURE SEAL FLARED |
| Style Designator | CAP |
| Operating Pressure | 3700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Thread Direction | RIGHT-HAND INTERNAL |
| Nominal Thread Size | 0.750 INCHES INTERNAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | NPT INTERNAL |
| 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-12-CP | Scioto Valve & Fitting Co Dba Swagelok Columbus (USA) |
| M1G-SS-12-CP | Echelon Supply and Service, Inc. (USA) |
| SS-12-CP PRIMARY | Swagelok Co (USA) |
| Reference | Meaning |
|---|---|
| SS-12-CP | 5/9 Secondary reference Scioto Valve and Fitting Co |
| SS-12-CP | 5/9 Secondary reference Cajon Co |
NSN 4730-01-244-2491 is a Cap,pipe, manufactured by Swagelok Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-244-2491 has 3 manufacturer part numbers on file: SS-12-CP (Scioto Valve & Fitting Co Dba Swagelok Columbus), M1G-SS-12-CP (Echelon Supply and Service, Inc.), SS-12-CP (Swagelok Co).
Key specifications for SS-12-CP: Nominal Pipe Size for Which Designed: 0.750 INCHES IN; Connection Style: PRESSURE SEAL FLARED; Style Designator: CAP; Operating Pressure: 3700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. 8 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.