PartsTable TECHNICAL DATA SHEET
SEPTEMBER 2026Technical Data Sheet

0-274ACOscillator,noncrystal Controlled

Raytheon Company Dba Raytheon · NSN 5955-00-009-7974 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-00-009-7974 — this item is cataloged by the U.S. Government under National Stock Number 5955-00-009-7974. Primary manufacturer part number: 0-274AC.
Features
  • Oscillator,noncrystal Controlled — FSC 5955
  • Average Life Measurement: NOT RATED
  • Connection Type: PRINTED CIRCUIT BOTTOM
  • Circuit Construction Type: SOLID STATE
  • Frequency Per Channel: 2724.6 KILOHERTZ NOMINAL 3RD OPERATING CHANNEL
  • External DC Operating Voltage in Volts: 5.0 NOMINAL 1ST VOLTAGE
  • Frequency Per Channel: 2705.4 KILOHERTZ NOMINAL 2ND OPERATING CHANNEL
  • External DC Operating Voltage in Volts: 12.0 NOMINAL 2ND VOLTAGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Oscillator,noncrystal Controlled, cataloged under National Stock Number 5955-00-009-7974, 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 Raytheon Company Dba Raytheon. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5955-00-009-7974
Primary Part Number0-274AC
Item NameOscillator,noncrystal Controlled
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Average Life MeasurementNOT RATED
Connection TypePRINTED CIRCUIT BOTTOM
Circuit Construction TypeSOLID STATE
Frequency Per Channel2724.6 KILOHERTZ NOMINAL 3RD OPERATING CHANNEL
External DC Operating Voltage in Volts5.0 NOMINAL 1ST VOLTAGE
Frequency Per Channel2705.4 KILOHERTZ NOMINAL 2ND OPERATING CHANNEL
External DC Operating Voltage in Volts12.0 NOMINAL 2ND VOLTAGE
Inclosure TypeHERMETICALLY SEALED
Frequency Per Channel2686.2 KILOHERTZ NOMINAL 1ST OPERATING CHANNEL
Identification Designator945010-1-82577
Operating Temp Range-20.0 TO 71.0 CELSIUS DEGC
Basic Shape StyleRECTANGULAR OR SQUARE
Installation DesignMODULE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 2
6615-00-320-955594501 INTERCHANGEABLE
Sleeve,grommet
Ge Aviation Systems Llc
6520-01-701-4528605523 INTERCHANGEABLE
Guide,shade,teeth
Ivoclar Vivadent, Inc
Cross-Reference Index
Part NumberManufacturer
945010-1 Raytheon Company Dba Raytheon (USA)
0-274AC PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
6615-00-320-9555INTERCHANGEABLE
SLEEVE,GROMMET
94501
6520-01-701-4528INTERCHANGEABLE
GUIDE,SHADE,TEETH
605523

Frequently Asked Questions

What is NSN 5955-00-009-7974?

NSN 5955-00-009-7974 is a Oscillator,noncrystal Controlled, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-00-009-7974?

NSN 5955-00-009-7974 has 2 cross-referenced part numbers: 945010-1 (Raytheon Company Dba Raytheon), 0-274AC (Raytheon Company Dba Raytheon).

What NSN replaces 5955-00-009-7974?

There are 2 known substitutes for 5955-00-009-7974: 6615-00-320-9555, 6520-01-701-4528. Verify interchangeability with system specifications before substitution.

What are the specifications of 0-274AC?

Key specifications for 0-274AC: Overall Height: 0.610 INCHES NOMINAL IN; Average Life Measurement: NOT RATED; Connection Type: PRINTED CIRCUIT BOTTOM; Circuit Construction Type: SOLID STATE. 16 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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