PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

118AAmmeter

Masco Service Corp · NSN 6625-00-947-3677 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-947-3677 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-947-3677. Primary manufacturer part number: 118A.
Features
  • Ammeter — FSC 6625
  • 3 verified cross-references
  • Primary manufacturer: Masco Service Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ammeter, cataloged under National Stock Number 6625-00-947-3677, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Masco Service Corp. This item has 3 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: Active. Unit of issue: EA.

Catalog Facts
Item NameAmmeter
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersCeltech Corporation Div Use CAGE 65552 for All Orders (CAGE 04984); Masco Service Corp (CAGE 07198)
Successor NSN6625-00-456-7341 — Adapter Kit Test Le
Technical Specifications
ParameterValue
NSN6625-00-947-3677
Primary Part Number118A
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerMasco Service Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 12
Adapter Kit Test Le
Voltmeter
6625-00-902-405950-152111JRJR2 SUCCESSOR
Ammeter
Ametek Inc Div Aerospace and Defense
6515-00-106-8475 INTERCHANGEABLE
Heel,orthopedic Cast
3460-00-180-083457-071-124 INTERCHANGEABLE
Clamp,parallel,machinist's
Travers Tool Co Inc Dba Travers Tool Co Inc
5962-00-482-5624128C827H03 INTERCHANGEABLE
Microcircuit,linear
Northrop Grumman Support Services Corp
6625-00-484-187650-152121 ECNT INTERCHANGEABLE
Ammeter
Yokogawa Corporation of America
5962-00-578-6915128C827H01 INTERCHANGEABLE
Microcircuit,linear
Analog Devices, Inc. Div Corporate Headquarters
5920-00-858-1118118A INTERCHANGEABLE
Arrester,lightning
Lucent Technologies Inc Corporate Headquarters
6625-00-947-3678116A INTERCHANGEABLE
Ammeter
Masco Service Corp
Cross-Reference Index
Part NumberManufacturer
803X41 Celtech Corporation Div Use CAGE 65552 for All Orders (USA)
118A PRIMARY Masco Service Corp (USA)
DW91 Masco Service Corp (USA)
Related Parts
6625-00-456-7341SUCCESSOR
ADAPTER KIT TEST LE
6625-00-622-2968SUCCESSOR
VOLTMETER
6625-00-902-4059SUCCESSOR
AMMETER
50-152111JRJR2
6515-00-106-8475INTERCHANGEABLE
HEEL,ORTHOPEDIC CAST
3460-00-180-0834INTERCHANGEABLE
CLAMP,PARALLEL,MACHINIST'S
57-071-124
5962-00-482-5624INTERCHANGEABLE
MICROCIRCUIT,LINEAR
128C827H03
6625-00-484-1876INTERCHANGEABLE
AMMETER
50-152121 ECNT
5962-00-578-6915INTERCHANGEABLE
MICROCIRCUIT,LINEAR
128C827H01
5920-00-858-1118INTERCHANGEABLE
ARRESTER,LIGHTNING
118A
6625-00-947-3678INTERCHANGEABLE
AMMETER
116A
6625-00-947-3679INTERCHANGEABLE
AMMETER
115A
5905-01-031-0640INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
912157-1050

Frequently Asked Questions

What is NSN 6625-00-947-3677?

NSN 6625-00-947-3677 is a Ammeter, manufactured by Masco Service Corp, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-947-3677?

NSN 6625-00-947-3677 has 3 cross-referenced part numbers: 803X41 (Celtech Corporation Div Use CAGE 65552 for All Orders), 118A (Masco Service Corp), DW91 (Masco Service Corp).

What NSN replaces 6625-00-947-3677?

There are 12 known substitutes for 6625-00-947-3677: 6625-00-456-7341, 6625-00-622-2968, 6625-00-902-4059 and 9 more. Verify interchangeability with system specifications before substitution.

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