PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-101-122-AE-SPECAmmeter

Yokogawa Corporation of America · NSN 6625-00-538-8995 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-538-8995 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-538-8995. Primary manufacturer part number: 50-101-122-AE-SPEC.
Features
  • Ammeter — FSC 6625
  • 13 verified cross-references
  • Primary manufacturer: Yokogawa Corporation of America
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ammeter, cataloged under National Stock Number 6625-00-538-8995, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Yokogawa Corporation of America. This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Catalog Facts
Item NameAmmeter
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersInotek Technologies Corp (CAGE 34912); Jewell Instruments Llc (CAGE 33005); Hughes Corp Div Weschler Electric (CAGE 6Z382); Hughes Corp Div Dba Weschler Instruments (CAGE 88416); Westinghouse Electric Corp Power Generation-Generator Div (CAGE 65054)
Successor NSN6625-01-097-2121 — Meter,modulation
Technical Specifications
ParameterValue
NSN6625-00-538-8995
Primary Part Number50-101-122-AE-SPEC
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerYokogawa Corporation of America
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeZN
Weight2.7700 lbs
Cube0.2325 cu ft
Verified Substitutes 8
Meter,modulation
6625-01-222-005215A1349-14 SUCCESSOR
Ammeter
Northrop Grumman Systems Corporation
6625-01-222-005315A1349-9 SUCCESSOR
Ammeter
Northrop Grumman Systems Corporation
6625-01-222-101415A1349-10 SUCCESSOR
Ammeter
Northrop Grumman Systems Corporation
6625-01-222-101515A1349-15 SUCCESSOR
Ammeter
Northrop Grumman Systems Corporation
6625-01-281-5034925312-0014 SUCCESSOR
Meter,special Scale
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6625-01-315-6453MK701-29 SUCCESSOR
Voltmeter
Mkc Electronics Inc Dba Mk Electronics Div Mkc Electronics Inc, Dba Mk Electronics
6625-01-267-27941047127-3 INTERCHANGEABLE
Ammeter
L3harris Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
50-101-122-AE-SPEC Inotek Technologies Corp (USA)
4951-186 Jewell Instruments Llc (USA)
1964701 Hughes Corp Div Weschler Electric (USA)
291B270A13 Hughes Corp Div Dba Weschler Instruments (USA)
KX241 Westinghouse Electric Corp Power Generation-Generator Div (USA)
KX241-60-0-60SPCL Westinghouse Electric Corp Control Business Unit
KX-241 Westinghouse Electric Corp (USA)
1964701 Hughes Corp Div Dba Weschler Instruments (USA)
A1047127-4 A E T Corp (USA)
50-101-122-AE-SPEC PRIMARY Yokogawa Corporation of America (USA)
S1723338 Westinghouse Electric Corp (USA)
KX241-60-0-60 Hughes Corp Div Dba Weschler Instruments (USA)
1047127-4 L3harris Technologies, Inc. (USA)
Related Parts
6625-01-097-2121SUCCESSOR
METER,MODULATION
6625-01-222-0052SUCCESSOR
AMMETER
15A1349-14
6625-01-222-0053SUCCESSOR
AMMETER
15A1349-9
6625-01-222-1014SUCCESSOR
AMMETER
15A1349-10
6625-01-222-1015SUCCESSOR
AMMETER
15A1349-15
6625-01-281-5034SUCCESSOR
METER,SPECIAL SCALE
925312-0014
6625-01-315-6453SUCCESSOR
VOLTMETER
MK701-29
6625-01-267-2794INTERCHANGEABLE
AMMETER
1047127-3

Frequently Asked Questions

What is NSN 6625-00-538-8995?

NSN 6625-00-538-8995 is a Ammeter, manufactured by Yokogawa Corporation of America, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-538-8995?

NSN 6625-00-538-8995 has 13 cross-referenced part numbers: 50-101-122-AE-SPEC (Inotek Technologies Corp), 4951-186 (Jewell Instruments Llc), 1964701 (Hughes Corp Div Weschler Electric), 291B270A13 (Hughes Corp Div Dba Weschler Instruments), KX241 (Westinghouse Electric Corp Power Generation-Generator Div) and 8 more.

What NSN replaces 6625-00-538-8995?

There are 8 known substitutes for 6625-00-538-8995: 6625-01-097-2121, 6625-01-222-0052, 6625-01-222-0053 and 5 more. Verify interchangeability with system specifications before substitution.

Is NSN 6625-00-538-8995 still in active supply?

NSN 6625-00-538-8995 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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