PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3653Calibrator Set,frequency

Anritsu Company · NSN 6625-01-346-6783 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-346-6783 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-346-6783. Primary manufacturer part number: 3653.
Features
  • Calibrator Set,frequency — FSC 6625
  • 3 verified cross-references
  • Primary manufacturer: Anritsu Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calibrator Set,frequency, cataloged under National Stock Number 6625-01-346-6783, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Anritsu Company. 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.

Catalog Facts
Item NameCalibrator Set,frequency
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersWiltron Co (CAGE 20944); Anritsu Company (CAGE 0T1F7)
Technical Specifications
ParameterValue
NSN6625-01-346-6783
Primary Part Number3653
Item NameCalibrator Set,frequency
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerAnritsu Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9540-00-161-2960 INTERCHANGEABLE
Angle,structural
5120-00-215-22043653 INTERCHANGEABLE
Puller,mechanical
Allison Transmission Inc Dba Allison Transmission, Inc
5905-00-221-8109B3653 INTERCHANGEABLE
Resistor,fixed,wire Wound
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
5330-00-358-70891855701 INTERCHANGEABLE
Gasket
Borgwarner Pds (anderson), L.l.c.
5935-00-683-29393653 INTERCHANGEABLE
Connector,receptacle,electrical
Souriau Usa, Inc. Dba Souriau Usa Inc
5950-00-698-62163653 INTERCHANGEABLE
Coil,electrical
Precision Electronics, Inc
5310-00-828-0423 INTERCHANGEABLE
Washer,flat
4820-01-062-3661365-3 INTERCHANGEABLE
Cartridge,valve
Admiral Valve Llc Dba Cpv Manufacturing
5340-01-087-04493653 INTERCHANGEABLE
Lever,manual Control
Adams Rite Aerospace, Inc
3040-01-131-49823653 INTERCHANGEABLE
Shaft
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
3653TYPEN Wiltron Co (USA)
3653 PRIMARY Anritsu Company (USA)
3653 Wiltron Co (USA)
Related Parts
9540-00-161-2960INTERCHANGEABLE
ANGLE,STRUCTURAL
5120-00-215-2204INTERCHANGEABLE
PULLER,MECHANICAL
3653
5905-00-221-8109INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
B3653
5330-00-358-7089INTERCHANGEABLE
GASKET
1855701
5935-00-683-2939INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3653
5950-00-698-6216INTERCHANGEABLE
COIL,ELECTRICAL
3653
5310-00-828-0423INTERCHANGEABLE
WASHER,FLAT
4820-01-062-3661INTERCHANGEABLE
CARTRIDGE,VALVE
365-3
5340-01-087-0449INTERCHANGEABLE
LEVER,MANUAL CONTROL
3653
3040-01-131-4982INTERCHANGEABLE
SHAFT
3653
5120-01-161-4540INTERCHANGEABLE
BLADE,NUTDRIVER
5120-01-161-4540
4820-01-220-1043INTERCHANGEABLE
CARTRIDGE,SHUT-OFF VALVE
365-3 PL-0706

Frequently Asked Questions

What is NSN 6625-01-346-6783?

NSN 6625-01-346-6783 is a Calibrator Set,frequency, manufactured by Anritsu Company, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-346-6783?

NSN 6625-01-346-6783 has 3 cross-referenced part numbers: 3653TYPEN (Wiltron Co), 3653 (Anritsu Company), 3653 (Wiltron Co).

What NSN replaces 6625-01-346-6783?

There are 12 known substitutes for 6625-01-346-6783: 9540-00-161-2960, 5120-00-215-2204, 5905-00-221-8109 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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