NSN 4120-01-655-0257 · NIIN 016550257 · Part number 186-32880
Leidos, Inc. · FSC 4120 — Air Conditioning Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 61099
Government record, cited
NSN 4120-01-655-0257 — this item is cataloged by the U.S. Government under National Stock Number 4120-01-655-0257. Manufacturer of record part number: 186-32880.
Also searched as4120-01-655-0257 ·
4120016550257 ·
NIIN 016550257 ·
01-655-0257 ·
FSC 4120 Air Conditioning Equipment · CAGE 61099 · 186-32880 · 18682880
Nearby stock numbers← 4120-01-654-4813 Air Conditioner
·
4120-01-655-1443 Environmental Control System →
Features
Air Conditioner — FSC 4120
Current Type: AC
Design Current Rating in Amps: 3.4 NOMINAL
Power Source: ELECTRIC MOTOR
Nominal Cooling Capacity: 1480.0 CUBIC FEET PER MINUTE
Mounting Type: RACK
Compressor Unit Type: CLOSED
1 manufacturer part number on file
Identification
NSN: 4120-01-655-0257
NIIN: 016550257
FSC: 4120 — Air Conditioning Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 186-32880
Manufacturer: Leidos, Inc.
General Description
The Air Conditioner, cataloged under National Stock Number 4120-01-655-0257, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Leidos, Inc.. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Other items in FSC 4120 — Air Conditioning Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4120-00-000-0076
4120-00-000-0076 · Item name not on file
4120-00-001-8402
4120-00-001-8402 · Item name not on file
4120-00-001-8403
4120-00-001-8403 · Item name not on file
4120-00-006-6074
4120-00-006-6074 · Item name not on file
4120-00-010-1372
4120-00-010-1372 · Item name not on file
4120-00-011-3383
4120-00-011-3383 · Item name not on file
4120-00-011-3387
4120-00-011-3387 · Item name not on file
4120-00-011-3388
4120-00-011-3388 · Item name not on file
Frequently Asked Questions
What is NSN 4120-01-655-0257?
NSN 4120-01-655-0257 is a Air Conditioner, manufactured by Leidos, Inc., classified under FSC 4120, Air Conditioning Equipment. Status: active.
What part numbers are listed for NSN 4120-01-655-0257?
NSN 4120-01-655-0257 has 1 manufacturer part number on file: 186-32880 (Leidos, Inc.).
What are the specifications of 186-32880?
Key specifications for 186-32880: Overall Height: 5.230 INCHES NOMINAL IN; Current Type: AC; Design Current Rating in Amps: 3.4 NOMINAL; Power Source: ELECTRIC MOTOR. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4120-01-655-0257 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.