PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

374186-7Oscillator,crystal Controlled

L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products · NSN 5955-00-407-6163 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-00-407-6163 — this item is cataloged by the U.S. Government under National Stock Number 5955-00-407-6163. Primary manufacturer part number: 374186-7.
Features
  • Oscillator,crystal Controlled — FSC 5955
  • Identification Designator: 374186-7-00752
  • Connection Contact Type and Quantity: 4 PIN EXTERNAL
  • Circuit Construction Type: SOLID STATE
  • Connection Type: PIN BOTTOM
  • Frequency Per Channel: 10.356 MEGAHERTZ NOMINAL OPERATING CHANNEL
  • Average Life Measurement: NOT RATED
  • Basic Shape Style: RECTANGULAR OR SQUARE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-00-407-6163, is classified within Federal Supply Class 5955 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5955-00-407-6163
Primary Part Number374186-7
Item NameOscillator,crystal Controlled
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
StatusACTIVE
Identification Designator374186-7-00752
Connection Contact Type and Quantity4 PIN EXTERNAL
Circuit Construction TypeSOLID STATE
Connection TypePIN BOTTOM
Frequency Per Channel10.356 MEGAHERTZ NOMINAL OPERATING CHANNEL
Average Life MeasurementNOT RATED
Basic Shape StyleRECTANGULAR OR SQUARE
Operating Control MethodAUTOMATIC
Installation DesignMODULE
Inclosure TypeENCASED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-01-600-350018587 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Div Oshk
Cross-Reference Index
Part NumberManufacturer
374186-7 Power Control Devices, Inc. (USA)
374186-7 Power Control Devices Inc (USA)
374186-7 PRIMARY L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
Related Parts
5305-01-600-3500INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
18587

Frequently Asked Questions

What is NSN 5955-00-407-6163?

NSN 5955-00-407-6163 is a Oscillator,crystal Controlled, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-00-407-6163?

NSN 5955-00-407-6163 has 3 cross-referenced part numbers: 374186-7 (Power Control Devices, Inc.), 374186-7 (Power Control Devices Inc), 374186-7 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products).

What NSN replaces 5955-00-407-6163?

There is 1 known substitute for 5955-00-407-6163: 5305-01-600-3500. Verify interchangeability with system specifications before substitution.

What are the specifications of 374186-7?

Key specifications for 374186-7: Overall Length: 1.000 INCHES NOMINAL IN; Identification Designator: 374186-7-00752; Connection Contact Type and Quantity: 4 PIN EXTERNAL; Circuit Construction Type: SOLID STATE. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com