PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

409C572A22Ammeter

Hughes Corp Div Dba Weschler Instruments · NSN 6625-01-375-2290 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-375-2290 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-375-2290. Primary manufacturer part number: 409C572A22.
Features
  • Ammeter — FSC 6625
  • 4 verified cross-references
  • Primary manufacturer: Hughes Corp Div Dba Weschler Instruments
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ammeter, cataloged under National Stock Number 6625-01-375-2290, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hughes Corp Div Dba Weschler Instruments. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-375-2290
Primary Part Number409C572A22
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerHughes Corp Div Dba Weschler Instruments
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeG
Verified Substitutes 1
6105-00-179-793508M30J3 INTERCHANGEABLE
Motor,control
Novatronics Inccurtiss-Wright Controls Em Technologies
Cross-Reference Index
Part NumberManufacturer
409C572A22 PRIMARY Hughes Corp Div Dba Weschler Instruments (USA)
39-00880 Simpson Electric Company, Inc. (USA)
RT-371/0-2.5RFA/SELF CONTAINED Hughes Corp Div Dba Weschler Instruments (USA)
00880 Simpson Electric Company, Inc. (USA)
Related Parts
6105-00-179-7935INTERCHANGEABLE
MOTOR,CONTROL
08M30J3

Frequently Asked Questions

What is NSN 6625-01-375-2290?

NSN 6625-01-375-2290 is a Ammeter, manufactured by Hughes Corp Div Dba Weschler Instruments, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-375-2290?

NSN 6625-01-375-2290 has 4 cross-referenced part numbers: 409C572A22 (Hughes Corp Div Dba Weschler Instruments), 39-00880 (Simpson Electric Company, Inc.), RT-371/0-2.5RFA/SELF CONTAINED (Hughes Corp Div Dba Weschler Instruments), 00880 (Simpson Electric Company, Inc.).

What NSN replaces 6625-01-375-2290?

There is 1 known substitute for 6625-01-375-2290: 6105-00-179-7935. Verify interchangeability with system specifications before substitution.

What are the specifications of 409C572A22?

Key specifications for 409C572A22: End Item Identification: NON-DIRECTIONAL BEACON (NDB); End Item Identification: NON-DIRECTIONAL BEACON (NDB). 2 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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