PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4412AWattmeter

Bird Electronic Corporation Div Bird Electronic Corp · NSN 6625-01-658-1620 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-658-1620 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-658-1620. Primary manufacturer part number: 4412A.
Features
  • Wattmeter — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Bird Electronic Corporation Div Bird Electronic Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wattmeter, cataloged under National Stock Number 6625-01-658-1620, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bird Electronic Corporation Div Bird Electronic Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWattmeter
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersBird Electronic Corporation Div Bird Electronic Corp (CAGE 70998)
Technical Specifications
ParameterValue
NSN6625-01-658-1620
Primary Part Number4412A
Item NameWattmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerBird Electronic Corporation Div Bird Electronic Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3820-00-213-14394412A INTERCHANGEABLE
Rifle Nut,piston
Curtiss-Wright Electro-Mechanical Corporation Div Epd
6240-00-946-96464412A INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5965-01-079-78744412A INTERCHANGEABLE
System,speaker
Harman Professional, Inc.
6515-01-592-35124412A INTERCHANGEABLE
Blade Assembly,surgical Clipper
Carefusion 2200 Inc
Cross-Reference Index
Part NumberManufacturer
4412A PRIMARY Bird Electronic Corporation Div Bird Electronic Corp (USA)
Related Parts
3820-00-213-1439INTERCHANGEABLE
RIFLE NUT,PISTON
4412A
6240-00-946-9646INTERCHANGEABLE
LAMP,INCANDESCENT
4412A
5965-01-079-7874INTERCHANGEABLE
SYSTEM,SPEAKER
4412A
6515-01-592-3512INTERCHANGEABLE
BLADE ASSEMBLY,SURGICAL CLIPPER
4412A

Frequently Asked Questions

What is NSN 6625-01-658-1620?

NSN 6625-01-658-1620 is a Wattmeter, manufactured by Bird Electronic Corporation Div Bird Electronic Corp, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-658-1620?

NSN 6625-01-658-1620 has 1 cross-referenced part number: 4412A (Bird Electronic Corporation Div Bird Electronic Corp).

What NSN replaces 6625-01-658-1620?

There are 4 known substitutes for 6625-01-658-1620: 3820-00-213-1439, 6240-00-946-9646, 5965-01-079-7874 and 1 more. Verify interchangeability with system specifications before substitution.

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