The Coupling Half,self-Sealing, cataloged under National Stock Number 4730-01-126-4236, 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 Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-126-4236 |
| Primary Part Number | 13219E9493-2 |
| Item Name | Coupling Half,self-Sealing |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics |
| Status | ACTIVE |
| Connection Style | SOCKET ALL ENDS |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST FLUID END CONNECTION |
| Style Designator | MALE COUPLING HALF |
| Operating Pressure | 1750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Features Provided | SELF-SEALING |
| Maximum Operating Temp | -160.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Surface Treatment | ZINC BODY |
| Media for Which Designed | REFRIGERANT 12 SINGLE RESPONSE |
| Material | STEEL BODY |
| 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 |
|---|---|
| 13219E9493-2 | Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics (CAN) |
| Reference | Meaning |
|---|---|
| 5401-S17-10-8-1115400-53-8 | 5/9 Secondary reference Danfoss Power Solutions II, Llc |
| FD54-1227-10-8 | 3/9 Design control — primary reference Danfoss Power Solutions II, Llc |
| 13219E9493-2 | 1/2 Source control — Government-approved source U.S. Government activity |
| 13219E9493 | D/9 Drawing number reference only U.S. Government activity |
NSN 4730-01-126-4236 is a Coupling Half,self-Sealing, manufactured by Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-126-4236 has 1 manufacturer part number on file: 13219E9493-2 (Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics).
Key specifications for 13219E9493-2: Connection Style: SOCKET ALL ENDS; Connection Type: UNTHREADED INTERNAL TUBE FIRST FLUID END CONNECTION; Style Designator: MALE COUPLING HALF; Overall Length: 1.750 INCHES NOMINAL IN. 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.