PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

302-58Ammeter

Cummins Power Generation Inc. · NSN 6625-00-232-1081 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-232-1081 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-232-1081. Primary manufacturer part number: 302-58.
Features
  • Ammeter — FSC 6625
  • Measurement Range: -10.0 TO 10.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
  • Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE
  • Features Provided: ZERO ADJUSTER
  • Circuit Attachment Method and Quantity: 2 BINDING POST
  • Pointer Color: WHITE SINGLE INDICATOR SINGLE RANGE
  • Indicator Type: DIAL W/POINTER
  • Installation Design: PANEL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ammeter, cataloged under National Stock Number 6625-00-232-1081, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-232-1081
Primary Part Number302-58
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerCummins Power Generation Inc.
StatusACTIVE
Measurement Range-10.0 TO 10.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Features ProvidedZERO ADJUSTER
Circuit Attachment Method and Quantity2 BINDING POST
Pointer ColorWHITE SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
Installation DesignPANEL
Overall Diameter2.250 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange0.938 INCHES NOMINAL IN
Sensitivity Rating900.0 MILLIVOLTS
Mounting Facility Type and Quantity1 CLAMP
Circuit Current for Which DesignedDC
Power SourceEXTERNAL
Dial Scale Marking ColorWHITE SINGLE INDICATOR SINGLE RANGE
Scale Division Quantity20 SINGLE INDICATOR SINGLE RANGE
FSC Application DataTEST SET,ELECT. EQUIP.
Scale Selection MethodTERMINAL
Movement TypeMOVING COIL, PERMANENT MAGNET
Meter Body Diameter Behind Mounting Flange2.031 INCHES NOMINAL IN
Circuit Construction TypeNONELECTRONIC
Movement Suspension MethodJEWEL PIVOT BASE
Nuclear Hardness Critical FeatureNONHARDENED
ColorUNABLE TO DECODE
Style DesignatorROUND FLUSH MTG
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Panel for Which DesignedNONMAGNETIC
Measurement Range-10.0 TO 10.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Features ProvidedZERO ADJUSTER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.1580 lbs
Cube0.0608 cu ft
Verified Substitutes 6
3110-00-100-061164AX236 INTERCHANGEABLE
Cup,tapered Roller Bearing
Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations
3120-00-213-0833 INTERCHANGEABLE
Bearing,sleeve
2520-00-884-843030258 INTERCHANGEABLE
Case,differential G
Dana Corp Spicer Transmission Div
5935-01-012-9805 INTERCHANGEABLE
Connector,plug,electrical
4820-01-578-963030258 INTERCHANGEABLE
Ball,valve,ported
Flowserve Us Inc. Div Flowserve Cookeville Valve Operation
5331-01-653-50373-0258 INTERCHANGEABLE
O-Ring
Namjet Llc
Cross-Reference Index
Part NumberManufacturer
302-58 PRIMARY Cummins Power Generation Inc. (USA)
302-1360 Cummins Power Generation Inc. (USA)
302-0058 Cummins Power Generation Inc. (USA)
Related Parts
3110-00-100-0611INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
64AX236
3120-00-213-0833INTERCHANGEABLE
BEARING,SLEEVE
2520-00-884-8430INTERCHANGEABLE
CASE,DIFFERENTIAL G
30258
5935-01-012-9805INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4820-01-578-9630INTERCHANGEABLE
BALL,VALVE,PORTED
30258
5331-01-653-5037INTERCHANGEABLE
O-RING
3-0258

Frequently Asked Questions

What is NSN 6625-00-232-1081?

NSN 6625-00-232-1081 is a Ammeter, manufactured by Cummins Power Generation Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-232-1081?

NSN 6625-00-232-1081 has 3 cross-referenced part numbers: 302-58 (Cummins Power Generation Inc.), 302-1360 (Cummins Power Generation Inc.), 302-0058 (Cummins Power Generation Inc.).

What NSN replaces 6625-00-232-1081?

There are 6 known substitutes for 6625-00-232-1081: 3110-00-100-0611, 3120-00-213-0833, 2520-00-884-8430 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 302-58?

Key specifications for 302-58: Measurement Range: -10.0 TO 10.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE; Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE; Features Provided: ZERO ADJUSTER; Circuit Attachment Method and Quantity: 2 BINDING POST. 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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