PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16405Meter,arbitrary Scale

Cessna Aircraft Co Arc Avionics Div · NSN 6625-00-578-5688 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-578-5688 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-578-5688. Primary manufacturer part number: 16405.
Features
  • Meter,arbitrary Scale — FSC 6625
  • Mounting Bolt Circle Diameter: 3.160 INCHES NOMINAL IN
  • Meter Depth Behind Mounting Flange: 1.380 INCHES NOMINAL IN
  • Special Markings: ZERO SET,RED BAND FROM 30V TO 40V,GREEN BAND FROM 50V TO 60V,REDLINE AND DOT AT 28,GREEN LINE AND ARROW AT END OF SCALE,M V
  • Color: UNABLE TO DECODE
  • Meter Body Diameter Behind Mounting Flange: 2.760 INCHES NOMINAL IN
  • Style Designator: ROUND FLUSH MTG
  • Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,arbitrary Scale, cataloged under National Stock Number 6625-00-578-5688, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Cessna Aircraft Co Arc Avionics Div. Government technical data includes 30 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-578-5688
Primary Part Number16405
Item NameMeter,arbitrary Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerCessna Aircraft Co Arc Avionics Div
StatusACTIVE
Mounting Bolt Circle Diameter3.160 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange1.380 INCHES NOMINAL IN
Special MarkingsZERO SET,RED BAND FROM 30V TO 40V,GREEN BAND FROM 50V TO 60V,REDLINE AND DOT AT 28,GREEN LINE AND ARROW AT END OF SCALE,M V
ColorUNABLE TO DECODE
Meter Body Diameter Behind Mounting Flange2.760 INCHES NOMINAL IN
Style DesignatorROUND FLUSH MTG
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Overall Diameter3.500 INCHES NOMINAL IN
Circuit Current for Which DesignedDC
Circuit Attachment Method and Quantity2 SOLDERLESS LUG
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Mounting Facility Type and Quantity3 FLANGE
Installation DesignPANEL
Sensitivity Rating200.0 MICROAMPERES
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Mounting Bolt Circle Diameter3.160 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange1.380 INCHES NOMINAL IN
Special MarkingsZERO SET,RED BAND FROM 30V TO 40V,GREEN BAND FROM 50V TO 60V,REDLINE AND DOT AT 28,GREEN LINE AND ARROW AT END OF SCALE,M V
ColorUNABLE TO DECODE
Meter Body Diameter Behind Mounting Flange2.760 INCHES NOMINAL IN
Style DesignatorROUND FLUSH MTG
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Overall Diameter3.500 INCHES NOMINAL IN
Circuit Current for Which DesignedDC
Circuit Attachment Method and Quantity2 SOLDERLESS LUG
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Mounting Facility Type and Quantity3 FLANGE
Installation DesignPANEL
Sensitivity Rating200.0 MICROAMPERES
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor7025-01-624-9656 (16405)
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.4000 lbs
Cube0.0470 cu ft
Verified Substitutes 9
7025-01-624-965616405 SUCCESSOR
Interface Unit,data Transfer
Extreme Networks, Inc
5310-00-306-657316405 INTERCHANGEABLE
Nut,plain,castellated,hexagon
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5930-00-669-820016405 INTERCHANGEABLE
Yoke,electrical Switch
Prestolite Electric Inc
6230-00-926-7728 INTERCHANGEABLE
Light,floor
5305-00-941-6402MS35275-206 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4520-01-199-3188 INTERCHANGEABLE
Heating Element,electrical,nonim
3040-01-219-55623A4545 INTERCHANGEABLE
Shaft,shouldered
Link-Belt Cranes, L.p., Lllp
5930-01-464-20951640-5 INTERCHANGEABLE
Switch,pressure
Dwyer Instruments Inc
6515-01-589-5172212.205 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
16405 Cessna Aircraft Co Arc Avionics Div (USA)
Related Parts
SUCCESSOR 7025-01-624-9656 Interface Unit,data Transfer · 16405
5310-00-306-6573INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
16405
5930-00-669-8200INTERCHANGEABLE
YOKE,ELECTRICAL SWITCH
16405
6230-00-926-7728INTERCHANGEABLE
LIGHT,FLOOR
5305-00-941-6402INTERCHANGEABLE
SCREW,MACHINE
MS35275-206
4520-01-199-3188INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
3040-01-219-5562INTERCHANGEABLE
SHAFT,SHOULDERED
3A4545
5930-01-464-2095INTERCHANGEABLE
SWITCH,PRESSURE
1640-5
6515-01-589-5172INTERCHANGEABLE
SCREW,BONE
212.205

Frequently Asked Questions

What is NSN 6625-00-578-5688?

NSN 6625-00-578-5688 is a Meter,arbitrary Scale, manufactured by Cessna Aircraft Co Arc Avionics Div, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-578-5688?

NSN 6625-00-578-5688 has 1 cross-referenced part number: 16405 (Cessna Aircraft Co Arc Avionics Div).

What NSN replaces 6625-00-578-5688?

There are 9 known substitutes for 6625-00-578-5688: 7025-01-624-9656, 5310-00-306-6573, 5930-00-669-8200 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16405?

Key specifications for 16405: Mounting Bolt Circle Diameter: 3.160 INCHES NOMINAL IN; Meter Depth Behind Mounting Flange: 1.380 INCHES NOMINAL IN; Special Markings: ZERO SET,RED BAND FROM 30V TO 40V,GREEN BAND FROM 50V TO 60V,REDLINE AND DOT AT 28,GREEN LINE AND ARROW AT END OF SCALE,M V; Color: UNABLE TO DECODE. 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