The Valve,expansion, cataloged under National Stock Number 4820-01-510-3263, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corp Div Sporlan Division. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-510-3263 |
| Primary Part Number | SJE-1 1/2-JC-1/2X5/8X1/4X10FT |
| Item Name | Valve,expansion |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker-Hannifin Corp Div Sporlan Division |
| Status | ACTIVE |
| Flow Control Device | POPPET |
| Body Style | ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS |
| End Connection Quantity | 2 |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY SEAT |
| Media for Which Designed | REFRIGERANT |
| 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 |
|---|---|
| 18-035-014 | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
| SJE-1 1/2-JC-1/2X5/8X1/4X10FT PRIMARY | Parker-Hannifin Corp Div Sporlan Division (USA) |
| 1305-00-C REV R8 FN 3 | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
NSN 4820-01-510-3263 is a Valve,expansion, manufactured by Parker-Hannifin Corp Div Sporlan Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-510-3263 has 3 manufacturer part numbers on file: 18-035-014 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil), SJE-1 1/2-JC-1/2X5/8X1/4X10FT (Parker-Hannifin Corp Div Sporlan Division), 1305-00-C REV R8 FN 3 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil).
Key specifications for SJE-1 1/2-JC-1/2X5/8X1/4X10FT: Flow Control Device: POPPET; Body Style: ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS; End Connection Quantity: 2; Special Features: CONNECTIONS:EXTENDED COPPER FITTINGS,SILVER SOLDER.. 6 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.