PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

IC/CTR-2Test Set,resistor

Marine Electric Systems Inc · NSN 6625-01-565-2035 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-565-2035 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-565-2035. Primary manufacturer part number: IC/CTR-2.
Features
  • Test Set,resistor — FSC 6625
  • Length: 2.249 INCHES MINIMUM AND 2.311 INCHES MAXIMUM IN
  • Length: 2.249 INCHES MINIMUM AND 2.311 INCHES MAXIMUM IN
  • 2 verified cross-references
  • Primary manufacturer: Marine Electric Systems Inc
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Test Set,resistor, cataloged under National Stock Number 6625-01-565-2035, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Marine Electric Systems Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-565-2035
Primary Part NumberIC/CTR-2
Item NameTest Set,resistor
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerMarine Electric Systems Inc
StatusACTIVE
Length2.249 INCHES MINIMUM AND 2.311 INCHES MAXIMUM IN
Length2.249 INCHES MINIMUM AND 2.311 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeZ
Weight0.5000 lbs
Cube0.0069 cu ft
Verified Substitutes 1
4720-01-631-590720912 INTERCHANGEABLE
Hose,nonmetallic
Venco Venturo Industries Llc
Cross-Reference Index
Part NumberManufacturer
204572 Marine Electric Systems Inc (USA)
IC/CTR-2 PRIMARY Marine Electric Systems Inc (USA)
Related Parts
4720-01-631-5907INTERCHANGEABLE
HOSE,NONMETALLIC
20912

Frequently Asked Questions

What is NSN 6625-01-565-2035?

NSN 6625-01-565-2035 is a Test Set,resistor, manufactured by Marine Electric Systems Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-565-2035?

NSN 6625-01-565-2035 has 2 cross-referenced part numbers: 204572 (Marine Electric Systems Inc), IC/CTR-2 (Marine Electric Systems Inc).

What NSN replaces 6625-01-565-2035?

There is 1 known substitute for 6625-01-565-2035: 4720-01-631-5907. Verify interchangeability with system specifications before substitution.

What are the specifications of IC/CTR-2?

Key specifications for IC/CTR-2: Length: 2.249 INCHES MINIMUM AND 2.311 INCHES MAXIMUM IN; Special Features: ITEM INCLUDES P/N 204448 BODY ALUM. 2011T3 ASTM B211; P/N 104893 END PLATE ALUM 2011T3 ASTM B211; P/N FN-11453-1 NAMEPLATE ALUM MIL-DTL-15024; P/N FN-10964-5 BLOCK, NYLON, 1/8 X 1/4 LG. STD; P/N FN-10964-3 RIVET FLAT HD. ST. STL; P/N 104892-4 P.C. BD. ASSY; P/N 104530 SPRING; SCREW, FLAT HD ST STL 4-40 X 5/8 LG; End Item Identification: CELL AND VALVE ASSEMBLY; CONDUCTIVITY CELL AND VALVE 115 VAC 1 1-4 IN VAC; Part Name Assigned by Controlling Agency: CELL TEST RESISTOR IC/CTR-2; RESISTOR TEST CELL. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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