NSN 6636-01-657-5561 · NIIN 016575561 · Part number 2860098-2
Raytheon Company · FSC 6636 — Environmental Chambers and Related Equipment · FSG 66 — Instruments and Laboratory Equipment · CAGE 15090
Government record, cited
NSN 6636-01-657-5561 — this item is cataloged by the U.S. Government under National Stock Number 6636-01-657-5561. Manufacturer of record part number: 2860098-2.
Also searched as6636-01-657-5561 ·
6636016575561 ·
NIIN 016575561 ·
01-657-5561 ·
FSC 6636 Environmental Chambers and Related Equipment · CAGE 15090 · 2860098-2 · 7539389 NO 119
FSC: 6636 — Environmental Chambers and Related Equipment
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 2860098-2
Manufacturer: Raytheon Company
General Description
The Chamber,environmental Testing, cataloged under National Stock Number 6636-01-657-5561, is classified within Federal Supply Class 6636 (Environmental Chambers and Related Equipment) of the Instruments and Laboratory Equipment group. The manufacturer of record is Raytheon Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Chamber,environmental Testing
FSC / FSG
6636 — Environmental Chambers and Related Equipment (FSG 66)
Manufacturers
Raytheon Company (CAGE 15090)
Technical Specifications
Parameter
Value
NSN
6636-01-657-5561
Primary Part Number
2860098-2
Item Name
Chamber,environmental Testing
FSC / FSG
6636 / 66 — Environmental Chambers and Related Equipment
C/1Advisory reference — outside the item-of-supply concept
Naval Sea Systems Command
No interchangeability data on file.
Other items in FSC 6636 — Environmental Chambers and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6636-00-003-4374
CHAMBER,ENVIRONMENTAL TESTING
6636-00-006-5226
6636-00-006-5226 · Item name not on file
6636-00-008-3950
6636-00-008-3950 · Item name not on file
6636-00-013-8808
CHAMBER,ENVIRONMENTAL TESTING
6636-00-014-3180
6636-00-014-3180 · Item name not on file
6636-00-020-0000
CONTROLLER ASSY,ENV
6636-00-025-4765
CHAMBER,ENVIRONMENTAL TESTING
6636-00-026-5265
6636-00-026-5265 · Item name not on file
Frequently Asked Questions
What is NSN 6636-01-657-5561?
NSN 6636-01-657-5561 is a Chamber,environmental Testing, manufactured by Raytheon Company, classified under FSC 6636, Environmental Chambers and Related Equipment. Status: active.
What part numbers are listed for NSN 6636-01-657-5561?
NSN 6636-01-657-5561 has 1 manufacturer part number on file: 2860098-2 (Raytheon Company).
Is NSN 6636-01-657-5561 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.
What is the DEMIL code for NSN 6636-01-657-5561?
NSN 6636-01-657-5561 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.