The Cooling Coil,air,duct Type, cataloged under National Stock Number 4130-01-618-4661, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Mobile Climate Control Corp. Dba Hvac Manufacturer Div Military Division. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-618-4661 |
| Primary Part Number | 21-1707 |
| Item Name | Cooling Coil,air,duct Type |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Mobile Climate Control Corp. Dba Hvac Manufacturer Div Military Division |
| Status | ACTIVE |
| Fin Material | COPPER |
| Shape | HORIZONTAL RECTANGULAR |
| Coil Construction/arrangement Type | FINNED SURFACE |
| Fin Arrangement Type | SMOOTH SPIRAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4130-01-618-4661 is a Cooling Coil,air,duct Type, manufactured by Mobile Climate Control Corp. Dba Hvac Manufacturer Div Military Division, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-618-4661 has 2 manufacturer part numbers on file: 21-1707 (Mobile Climate Control Corp. Dba Hvac Manufacturer Div Military Division), 21-1707 (Mobile Climate Control Industries Inc).
Key specifications for 21-1707: Overall Length: 160.2 MILLIMETERS MM; Fin Material: COPPER; Shape: HORIZONTAL RECTANGULAR; Coil Construction/arrangement Type: FINNED SURFACE. 4 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.