PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Instruments and Laboratory Equipment / 6636-00-173-9067

2850Chamber,environmental Testing

Sigma Systems Corp · NSN 6636-00-173-9067 · FSC 6636 · No Item Name Available
Verified by PartsTable
NSN 6636-00-173-9067 — this item is cataloged by the U.S. Government under National Stock Number 6636-00-173-9067. Primary manufacturer part number: 2850.
MRO FSG 66 NO ITEM NAME AVAILABLE Technical Drawing
6636-00-173-9067 — No Item Name Available illustration
Features
  • Chamber,environmental Testing — FSC 6636
  • Voltage Rating: 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
  • Phase: SINGLE
  • Environmental Chamber Type: TEMPERATURE
  • Phase: SINGLE
  • Environmental Chamber Type: TEMPERATURE
  • Material: STEEL CORROSION RESISTING CABINET INNER WALL
Applications
  • Applications requiring Steel Corrosion Resisting Cabinet Inner Wall construction
General Description

The Chamber,environmental Testing, cataloged under National Stock Number 6636-00-173-9067, is classified within Federal Supply Class 6636 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Sigma Systems Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6636-00-173-9067
Primary Part Number2850
Item NameChamber,environmental Testing
FSC / FSG6636 / 66 — No Item Name Available
ManufacturerSigma Systems Corp
StatusACTIVE
Voltage Rating105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
PhaseSINGLE
Environmental Chamber TypeTEMPERATURE
PhaseSINGLE
Environmental Chamber TypeTEMPERATURE
MaterialSTEEL CORROSION RESISTING CABINET INNER WALL
MaterialSTEEL CORROSION RESISTING CABINET INNER WALL
MaterialALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED
Compartment Quantity1
Voltage Rating105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
Inside Width16.000 INCHES NOMINAL IN
Inside Height7.000 INCHES NOMINAL IN
Assembly FormASSEMBLED
Compartment Quantity1
Inside Depth7.000 INCHES NOMINAL IN
Current TypeAC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 12
2530-00-047-4461 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
4130-00-196-3633125580-001 INTERCHANGEABLE
Filter Element,air Conditioning
Falls Filtration Technologies, Inc.
6515-00-370-290048-1265 INTERCHANGEABLE
Anoscope
Boss Instruments, Limited Inc
5950-00-409-3884TRR00046 INTERCHANGEABLE
Transformer,power
Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters
5340-00-415-51262850 INTERCHANGEABLE
Plunger,detent
Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex
5950-00-681-7466 INTERCHANGEABLE
Transformer,power
5961-00-682-8381SCDL101089 INTERCHANGEABLE
Holder,semiconductor Device
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2990-00-737-1452A7517 INTERCHANGEABLE
Control Assembly,push-Pull
Am General Llc
4810-00-969-27022850 INTERCHANGEABLE
Seat,valve
Lawler Manufacturing Company, Inc.
3610-01-019-4878 INTERCHANGEABLE
Printing Press,offset
Cross-Reference Index
Part NumberManufacturer
2850 Sigma Systems Corp (USA)
Related Parts
2530-00-047-4461INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
4130-00-196-3633INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
125580-001
6515-00-370-2900INTERCHANGEABLE
ANOSCOPE
48-1265
5950-00-409-3884INTERCHANGEABLE
TRANSFORMER,POWER
TRR00046
5340-00-415-5126INTERCHANGEABLE
PLUNGER,DETENT
2850
5950-00-681-7466INTERCHANGEABLE
TRANSFORMER,POWER
5961-00-682-8381INTERCHANGEABLE
HOLDER,SEMICONDUCTOR DEVICE
SCDL101089
2990-00-737-1452INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
A7517
4810-00-969-2702INTERCHANGEABLE
SEAT,VALVE
2850
3610-01-019-4878INTERCHANGEABLE
PRINTING PRESS,OFFSET
5820-01-055-5412INTERCHANGEABLE
CAMERA,TELEVISION
5342-01-258-8926INTERCHANGEABLE
TRACK,SPECIAL

Frequently Asked Questions

What is NSN 6636-00-173-9067?

NSN 6636-00-173-9067 is a Chamber,environmental Testing, manufactured by Sigma Systems Corp, classified under FSC 6636 (No Item Name Available). Status: active.

What are the part numbers for NSN 6636-00-173-9067?

NSN 6636-00-173-9067 has 1 cross-referenced part number: 2850 (Sigma Systems Corp).

What NSN replaces 6636-00-173-9067?

There are 12 known substitutes for 6636-00-173-9067: 2530-00-047-4461, 4130-00-196-3633, 6515-00-370-2900 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2850?

Key specifications for 2850: Voltage Rating: 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM; Overall Width: 28.750 INCHES NOMINAL IN; Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM; Phase: SINGLE. 24 total characteristics are documented in the Federal Logistics Information System.

6 Million Industrial Parts. Government-Verified Data. Free.
partstable.com/parts/6636-00-173-9067
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
partstable.com · © 2026 PartsTable. Data for reference only.
Home · MRO Catalog · Instruments and Laboratory Equipment · TDS Rev 1.0 · 2026-07-22