PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55780Ammeter

Mitsubishi Caterpillar Forklift America, Inc · NSN 6625-00-659-6920 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-659-6920 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-659-6920. Primary manufacturer part number: 55780.
Features
  • Ammeter — FSC 6625
  • Circuit Construction Type: NONELECTRONIC
  • Style Designator: ROUND FLUSH MTG
  • Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
  • Meter Body Diameter Behind Mounting Flange: 2.075 INCHES NOMINAL IN
  • Pointer Color: WHITE SINGLE INDICATOR SINGLE RANGE
  • Material: STEEL
  • Measurement Range: -30.0 TO 30.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
Applications
  • Applications requiring Steel construction
General Description

The Ammeter, cataloged under National Stock Number 6625-00-659-6920, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Mitsubishi Caterpillar Forklift America, Inc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-659-6920
Primary Part Number55780
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerMitsubishi Caterpillar Forklift America, Inc
StatusACTIVE
Circuit Construction TypeNONELECTRONIC
Style DesignatorROUND FLUSH MTG
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Meter Body Diameter Behind Mounting Flange2.075 INCHES NOMINAL IN
Pointer ColorWHITE SINGLE INDICATOR SINGLE RANGE
MaterialSTEEL
Measurement Range-30.0 TO 30.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
Power SourceEXTERNAL
FSC Application DataTEST SET,ELECT. EQUIP.
Circuit Current for Which DesignedDC
Nuclear Hardness Critical FeatureNONHARDENED
ColorUNABLE TO DECODE
Overall Diameter2.375 INCHES NOMINAL IN
Panel for Which DesignedNONMAGNETIC
Scale Selection MethodTERMINAL
Installation DesignPANEL
Meter Depth Behind Mounting Flange1.000 INCHES NOMINAL IN
Scale Division Quantity6 SINGLE INDICATOR SINGLE RANGE
Dial Scale Marking ColorWHITE SINGLE INDICATOR SINGLE RANGE
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Mounting Facility Type and Quantity1 CLAMP
Circuit Attachment Method and Quantity2 THREADED STUD
Indicator TypeDIAL W/POINTER
Circuit Construction TypeNONELECTRONIC
Style DesignatorROUND FLUSH MTG
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Meter Body Diameter Behind Mounting Flange2.075 INCHES NOMINAL IN
Pointer ColorWHITE SINGLE INDICATOR SINGLE RANGE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Verified Substitutes 12
4730-00-045-3090 INTERCHANGEABLE
Plug,tube Repair
2920-00-075-743255780 INTERCHANGEABLE
Rotor,generator
Prestolite Electric Inc
2520-00-128-11175091 INTERCHANGEABLE
Shifter Fork,vehicular
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
2520-00-350-297619W0358 INTERCHANGEABLE
Gear
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5930-00-430-0074762-904 INTERCHANGEABLE
Switch Subassembly
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
9540-00-452-2478 INTERCHANGEABLE
Beam,structural
9540-00-528-7072 INTERCHANGEABLE
Beam,structural
4820-00-940-7941 INTERCHANGEABLE
Valve,check
3020-01-008-883335832 INTERCHANGEABLE
Gear,spur
Safran Power Usa Llc
3030-01-124-39875-9298 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
Cross-Reference Index
Part NumberManufacturer
59298 Mitsubishi Caterpillar Forklift America, Inc (USA)
46483 Teleflex Inc Electrical Systems Div (USA)
46483 Chrysler Corp Introl Div (USA)
35832 Teleflex Inc Electrical Systems Div (USA)
55780 PRIMARY Mitsubishi Caterpillar Forklift America, Inc (USA)
Related Parts
4730-00-045-3090INTERCHANGEABLE
PLUG,TUBE REPAIR
2920-00-075-7432INTERCHANGEABLE
ROTOR,GENERATOR
55780
2520-00-128-1117INTERCHANGEABLE
SHIFTER FORK,VEHICULAR
5091
2520-00-350-2976INTERCHANGEABLE
GEAR
19W0358
5930-00-430-0074INTERCHANGEABLE
SWITCH SUBASSEMBLY
762-904
9540-00-452-2478INTERCHANGEABLE
BEAM,STRUCTURAL
9540-00-528-7072INTERCHANGEABLE
BEAM,STRUCTURAL
4820-00-940-7941INTERCHANGEABLE
VALVE,CHECK
3020-01-008-8833INTERCHANGEABLE
GEAR,SPUR
35832
3030-01-124-3987INTERCHANGEABLE
BELT,V
5-9298
2530-01-161-6599INTERCHANGEABLE
ARM,PIVOTING WHEEL SPINDLE
46483
5360-01-199-3503INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
59298

Frequently Asked Questions

What is NSN 6625-00-659-6920?

NSN 6625-00-659-6920 is a Ammeter, manufactured by Mitsubishi Caterpillar Forklift America, Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-659-6920?

NSN 6625-00-659-6920 has 5 cross-referenced part numbers: 59298 (Mitsubishi Caterpillar Forklift America, Inc), 46483 (Teleflex Inc Electrical Systems Div), 46483 (Chrysler Corp Introl Div), 35832 (Teleflex Inc Electrical Systems Div), 55780 (Mitsubishi Caterpillar Forklift America, Inc).

What NSN replaces 6625-00-659-6920?

There are 12 known substitutes for 6625-00-659-6920: 4730-00-045-3090, 2920-00-075-7432, 2520-00-128-1117 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55780?

Key specifications for 55780: Circuit Construction Type: NONELECTRONIC; Style Designator: ROUND FLUSH MTG; Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE; Meter Body Diameter Behind Mounting Flange: 2.075 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com