PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

202-33601-1Meter,electrical Frequency

Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division · NSN 6625-00-877-6105 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-877-6105 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-877-6105. Primary manufacturer part number: 202-33601-1.
Features
  • Meter,electrical Frequency — FSC 6625
  • Mounting Hole Diameter: 0.150 INCHES NOMINAL IN
  • Scale Selection Method: TERMINAL
  • Power Source: EXTERNAL
  • Mounting Facility Type and Quantity: 3 SCREW AND 3 UNTHREADED HOLE(S)
  • Special Test Features: COMPLIES WITH MIL-M-10304
  • Style Designator: ROUND FLUSH MTG
  • FSC Application Data: TEST SET,ELECT. EQUIP.
Applications
  • Applications requiring Steel construction
General Description

The Meter,electrical Frequency, cataloged under National Stock Number 6625-00-877-6105, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN6625-00-877-6105
Primary Part Number202-33601-1
Item NameMeter,electrical Frequency
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTriumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division
StatusACTIVE
Mounting Hole Diameter0.150 INCHES NOMINAL IN
Scale Selection MethodTERMINAL
Power SourceEXTERNAL
Mounting Facility Type and Quantity3 SCREW AND 3 UNTHREADED HOLE(S)
Special Test FeaturesCOMPLIES WITH MIL-M-10304
Style DesignatorROUND FLUSH MTG
FSC Application DataTEST SET,ELECT. EQUIP.
Nuclear Hardness Critical FeatureNONHARDENED
MaterialSTEEL
ColorUNABLE TO DECODE
Surface TreatmentCADMIUM
Indicator TypeDIAL W/POINTER
Meter Body Diameter Behind Mounting Flange2.860 INCHES MAXIMUM IN
Accuracy in Percent-0.2 TO 0.2 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Installation DesignPANEL
Overall Diameter3.510 INCHES MAXIMUM IN
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Movement Suspension MethodJEWEL PIVOT BASE
Frequency Response Range+380.000 TO 420.000 HERTZ
Scale Division Quantity40 SINGLE INDICATOR SINGLE RANGE
Movement TypeMOVING COIL, PERMANENT MAGNET
Dielectric Withstanding Voltage in Volts2600.0
Meter Depth Behind Mounting Flange4.380 INCHES MAXIMUM IN
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Mounting Bolt Circle Diameter3.220 INCHES NOMINAL IN
Furnished Items and QuantityNUT 7; LOCKWASHER 3; FLAT WASHER 4
Sensitivity Rating120.0 VOLTS
Environmental ProtectionCOLD RESISTANT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 1
6625-00-004-1254 INTERCHANGEABLE
Meter,electrical Frequency
Cross-Reference Index
Part NumberManufacturer
F-40DM3P-2 Jewell Instruments Llc (USA)
202-33601-1 PRIMARY Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA)
F-40DM3P-1 Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging (USA)
Related Parts
6625-00-004-1254INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY

Frequently Asked Questions

What is NSN 6625-00-877-6105?

NSN 6625-00-877-6105 is a Meter,electrical Frequency, manufactured by Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-877-6105?

NSN 6625-00-877-6105 has 3 cross-referenced part numbers: F-40DM3P-2 (Jewell Instruments Llc), 202-33601-1 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division), F-40DM3P-1 (Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging).

What NSN replaces 6625-00-877-6105?

There is 1 known substitute for 6625-00-877-6105: 6625-00-004-1254. Verify interchangeability with system specifications before substitution.

What are the specifications of 202-33601-1?

Key specifications for 202-33601-1: Special Features: RUGGEDIZED; Mounting Hole Diameter: 0.150 INCHES NOMINAL IN; Scale Selection Method: TERMINAL; Power Source: EXTERNAL. 30 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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