The Valve,expansion, cataloged under National Stock Number 4820-01-513-7674, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Carrier Corp. Government technical data includes 1 specification, 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-513-7674 |
| Primary Part Number | EA02ZD100 |
| Item Name | Valve,expansion |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Carrier Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 1303-00-C FN 13 | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
| EA02ZD100 PRIMARY | Carrier Corp (USA) |
| 19-000-012 | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
NSN 4820-01-513-7674 is a Valve,expansion, manufactured by Carrier Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-513-7674 has 3 manufacturer part numbers on file: 1303-00-C FN 13 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil), EA02ZD100 (Carrier Corp), 19-000-012 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-664-4939. Verify interchangeability with system specifications before substitution.
Key specifications for EA02ZD100: Special Features: 440VAC,60HZ,PHASE:3 VAC; End Item Identification: E/I:CONDENCING UNIT,RFG.4.6 TON; Media for Which Designed: REFRIGERANT. 1 specification is 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.