NSN 4130-01-451-8685 · NIIN 014518685 · Part number RWCD45
Cospolich Inc. · FSC 4130 — Refrigeration and Air Conditioning Components · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 66682
Government record, cited
NSN 4130-01-451-8685 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-451-8685. Manufacturer of record part number: RWCD45.
Also searched as4130-01-451-8685 ·
4130014518685 ·
NIIN 014518685 ·
01-451-8685 ·
FSC 4130 Refrigeration and Air Conditioning Components · CAGE 66682 · RWCD45 · 566-1166-01 · 566-1166-01 · 566-1166-01
FSC: 4130 — Refrigeration and Air Conditioning Components
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: RWCD45
Manufacturer: Cospolich Inc.
General Description
The Compressor,refrigeration, cataloged under National Stock Number 4130-01-451-8685, 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 Cospolich Inc.. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Compressor,refrigeration
FSC / FSG
4130 — Refrigeration and Air Conditioning Components (FSG 41)
Manufacturers
Cospolich Inc. (CAGE 66682); Copeland Lp Dba Copeland Co (CAGE 5M9B9)
Technical Specifications
Parameter
Value
NSN
4130-01-451-8685
Primary Part Number
RWCD45
Item Name
Compressor,refrigeration
FSC / FSG
4130 / 41 — Refrigeration and Air Conditioning Components
C/1Advisory reference — outside the item-of-supply concept
Copeland Corp
566-1166-01
5/9Secondary reference
Cospolich Inc.
No interchangeability data on file.
Other items in FSC 4130 — Refrigeration and Air Conditioning Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4130-00-000-0147
FILTER MEDIA,AIR CONDITIONING
4130-00-000-0166
4130-00-000-0166 · Item name not on file
4130-00-001-6584
4130-00-001-6584 · Item name not on file
4130-00-001-7999
4130-00-001-7999 · Item name not on file
4130-00-001-8020
4130-00-001-8020 · Item name not on file
4130-00-001-9120
COMPRESSOR UNIT,REFRIGERATION
4130-00-001-9410
4130-00-001-9410 · Item name not on file
4130-00-001-9424
4130-00-001-9424 · Item name not on file
Frequently Asked Questions
What is NSN 4130-01-451-8685?
NSN 4130-01-451-8685 is a Compressor,refrigeration, manufactured by Cospolich Inc., classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
What part numbers are listed for NSN 4130-01-451-8685?
NSN 4130-01-451-8685 has 2 manufacturer part numbers on file: RWCD45 (Cospolich Inc.), 566-1166-01 (Copeland Lp Dba Copeland Co).
Is NSN 4130-01-451-8685 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.