PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00606296013603Ammeter

The Technical Material Corporation Dba T M C · NSN 6625-00-557-0659 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-557-0659 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-557-0659. Primary manufacturer part number: 00606296013603.
Features
  • Ammeter — FSC 6625
  • Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE
  • Style Designator: RECTANGULAR FLUSH MTG
  • Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
  • Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE
  • Installation Design: PANEL
  • Meter Depth Behind Mounting Flange: 1.450 INCHES NOMINAL IN
  • Meter Body Diameter Behind Mounting Flange: 2.200 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic construction
General Description

The Ammeter, cataloged under National Stock Number 6625-00-557-0659, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is The Technical Material Corporation Dba T M C. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-557-0659
Primary Part Number00606296013603
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerThe Technical Material Corporation Dba T M C
StatusCANCELLED
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Style DesignatorRECTANGULAR FLUSH MTG
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Installation DesignPANEL
Meter Depth Behind Mounting Flange1.450 INCHES NOMINAL IN
Meter Body Diameter Behind Mounting Flange2.200 INCHES NOMINAL IN
Sensitivity Rating46.0 MILLIVOLTS
ColorUNABLE TO DECODE
Circuit Current for Which DesignedDC
Scale Division Quantity50 SINGLE INDICATOR SINGLE RANGE
Mounting Stud Diameter0.112 INCHES NOMINAL IN
Mounting Facility Type and Quantity4 THREADED STUD(S)
Circuit Attachment Method and Quantity2 BINDING POST
Center to Center Distance Between Mounting Facilities Parallel to Width1.875 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.875 INCHES NOMINAL IN
Measurement Range+0.0 TO 1.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
MaterialPLASTIC
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Style DesignatorRECTANGULAR FLUSH MTG
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Installation DesignPANEL
Meter Depth Behind Mounting Flange1.450 INCHES NOMINAL IN
Meter Body Diameter Behind Mounting Flange2.200 INCHES NOMINAL IN
Sensitivity Rating46.0 MILLIVOLTS
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor7025-01-374-1756 (12701)
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Verified Substitutes 12
No Item Name Available
7025-01-374-175612701 SUCCESSOR
Printer,automatic Data Processin
Vaisala Inc.
5865-00-118-248312701 INTERCHANGEABLE
Receiver Subassembly,countermeas
Drs Signal Solutions, Inc.
5950-00-231-4761 INTERCHANGEABLE
Transformer,audio Frequency
3020-00-453-79945B6389 INTERCHANGEABLE
Link,roller Chain
Caterpillar Inc Div Caterpillar Defense
4820-00-508-289012701 INTERCHANGEABLE
Valve,shuttle
Saf Industries Llc Dba Saf Industries Llc Div Garkenyon
5136-00-580-718454738 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5340-00-804-151910062088-101 INTERCHANGEABLE
Handle,bow
Elbitamerica, Inc.
6130-01-014-386012701 INTERCHANGEABLE
Power Supply
Versitron Inc
5945-01-102-64880115031 INTERCHANGEABLE
Relay,electromagnetic
Lmc Operating Corp
Cross-Reference Index
Part NumberManufacturer
00606296013603 The Technical Material Corporation Dba T M C (USA)
MR100-1 The Technical Material Corporation Dba T M C (USA)
127-0-1 Simpson Electric Company, Inc. (USA)
MR100-1REVT The Technical Material Corporation Dba T M C (USA)
Related Parts
SUCCESSOR 7025-01-374-1756 Printer,automatic Data Processin · 12701
6625-00-649-3605SUCCESSOR
NO ITEM NAME AVAILABLE
5865-00-118-2483INTERCHANGEABLE
RECEIVER SUBASSEMBLY,COUNTERMEAS
12701
5950-00-231-4761INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
3020-00-453-7994INTERCHANGEABLE
LINK,ROLLER CHAIN
5B6389
4820-00-508-2890INTERCHANGEABLE
VALVE,SHUTTLE
12701
5136-00-580-7184INTERCHANGEABLE
TAP,THREAD CUTTING
54738
5340-00-804-1519INTERCHANGEABLE
HANDLE,BOW
10062088-101
6130-01-014-3860INTERCHANGEABLE
POWER SUPPLY
12701
5945-01-102-6488INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
0115031
5305-01-287-3505INTERCHANGEABLE
SCREW,MACHINE
12701
5330-01-354-3613INTERCHANGEABLE
GASKET
12701

Frequently Asked Questions

What is NSN 6625-00-557-0659?

NSN 6625-00-557-0659 is a Ammeter, manufactured by The Technical Material Corporation Dba T M C, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-557-0659?

NSN 6625-00-557-0659 has 4 cross-referenced part numbers: 00606296013603 (The Technical Material Corporation Dba T M C), MR100-1 (The Technical Material Corporation Dba T M C), 127-0-1 (Simpson Electric Company, Inc.), MR100-1REVT (The Technical Material Corporation Dba T M C).

What NSN replaces 6625-00-557-0659?

There are 12 known substitutes for 6625-00-557-0659: 6625-00-649-3605, 7025-01-374-1756, 5865-00-118-2483 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 00606296013603?

Key specifications for 00606296013603: Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE; Overall Height: 2.375 INCHES NOMINAL IN; Style Designator: RECTANGULAR FLUSH MTG; Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-557-0659 still in active supply?

NSN 6625-00-557-0659 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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