PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2921-6-17Meter,arbitrary Scale

American Instrument Corp · NSN 6625-00-725-6097 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-725-6097 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-725-6097. Primary manufacturer part number: 2921-6-17.
Features
  • Meter,arbitrary Scale — FSC 6625
  • Mounting Bolt Circle Diameter: 2.440 INCHES NOMINAL IN
  • Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE
  • Overall Diameter: 2.695 INCHES NOMINAL IN
  • Mounting Hole Diameter: 0.125 INCHES NOMINAL IN
  • Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE
  • Style Designator: ROUND FLUSH MTG
  • Color: UNABLE TO DECODE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,arbitrary Scale, cataloged under National Stock Number 6625-00-725-6097, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is American Instrument Corp. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-725-6097
Primary Part Number2921-6-17
Item NameMeter,arbitrary Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerAmerican Instrument Corp
StatusACTIVE
Mounting Bolt Circle Diameter2.440 INCHES NOMINAL IN
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Overall Diameter2.695 INCHES NOMINAL IN
Mounting Hole Diameter0.125 INCHES NOMINAL IN
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Style DesignatorROUND FLUSH MTG
ColorUNABLE TO DECODE
Meter Body Diameter Behind Mounting Flange2.210 INCHES NOMINAL IN
Circuit Attachment Method and Quantity2 BINDING POST
Sensitivity Rating200.0 MICROAMPERES
Mounting Facility Type and Quantity3 UNTHREADED HOLE(S)
Installation DesignPANEL
Circuit Current for Which DesignedDC
Meter Depth Behind Mounting Flange1.625 INCHES NOMINAL IN
Mounting Bolt Circle Diameter2.440 INCHES NOMINAL IN
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Overall Diameter2.695 INCHES NOMINAL IN
Mounting Hole Diameter0.125 INCHES NOMINAL IN
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Style DesignatorROUND FLUSH MTG
ColorUNABLE TO DECODE
Meter Body Diameter Behind Mounting Flange2.210 INCHES NOMINAL IN
Circuit Attachment Method and Quantity2 BINDING POST
Sensitivity Rating200.0 MICROAMPERES
Mounting Facility Type and Quantity3 UNTHREADED HOLE(S)
Installation DesignPANEL
Circuit Current for Which DesignedDC
Meter Depth Behind Mounting Flange1.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeXN
Verified Substitutes 10
6135-00-016-0071E94 INTERCHANGEABLE
Battery,nonrechargeable
Danbury Union Carbide Corp Sub of Dow Co the
5910-00-184-2966 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5905-00-226-9567 INTERCHANGEABLE
Resistor,fixed,wire Wound
3460-00-232-9714 INTERCHANGEABLE
Holder,cutting Tool
5120-00-288-9717 INTERCHANGEABLE
Pliers,retaining Ring
4940-01-047-0206 INTERCHANGEABLE
Gun,air Blow
3020-01-122-10862R INTERCHANGEABLE
Gear Sector,spur
Dover Resources, Inc. Div Norriseal
3415-01-142-09572R INTERCHANGEABLE
Grinding Machine,cylindrical
Cinetic Landis Grinding Corp. Dba Cinetic Landis Grinding Corp.
3433-01-163-6686 INTERCHANGEABLE
Metallizing Outfit
4110-01-412-39942RN INTERCHANGEABLE
Refrigerator,mechanical,food
National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator
Cross-Reference Index
Part NumberManufacturer
458-0569-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
458-0569-00 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
2R Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA)
2921-6-17 Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA)
458-0569-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
2921-6-17 PRIMARY American Instrument Corp (USA)
2R PRIMARY American Instrument Corp (USA)
458-0569-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
Related Parts
6135-00-016-0071INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
E94
5910-00-184-2966INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5905-00-226-9567INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
3460-00-232-9714INTERCHANGEABLE
HOLDER,CUTTING TOOL
5120-00-288-9717INTERCHANGEABLE
PLIERS,RETAINING RING
4940-01-047-0206INTERCHANGEABLE
GUN,AIR BLOW
3020-01-122-1086INTERCHANGEABLE
GEAR SECTOR,SPUR
2R
3415-01-142-0957INTERCHANGEABLE
GRINDING MACHINE,CYLINDRICAL
2R
3433-01-163-6686INTERCHANGEABLE
METALLIZING OUTFIT
4110-01-412-3994INTERCHANGEABLE
REFRIGERATOR,MECHANICAL,FOOD
2RN

Frequently Asked Questions

What is NSN 6625-00-725-6097?

NSN 6625-00-725-6097 is a Meter,arbitrary Scale, manufactured by American Instrument Corp, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-725-6097?

NSN 6625-00-725-6097 has 8 cross-referenced part numbers: 458-0569-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 458-0569-00 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 2R (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc), 2921-6-17 (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc), 458-0569-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems) and 3 more.

What NSN replaces 6625-00-725-6097?

There are 10 known substitutes for 6625-00-725-6097: 6135-00-016-0071, 5910-00-184-2966, 5905-00-226-9567 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2921-6-17?

Key specifications for 2921-6-17: Mounting Bolt Circle Diameter: 2.440 INCHES NOMINAL IN; Overall Length: 2.025 INCHES NOMINAL IN; Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE; Overall Diameter: 2.695 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.
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