PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HFE-C68Oscillator,crystal Controlled

Caes Systems Llc · NSN 5955-01-413-9192 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-01-413-9192 — this item is cataloged by the U.S. Government under National Stock Number 5955-01-413-9192. Primary manufacturer part number: HFE-C68.
Features
  • Oscillator,crystal Controlled — FSC 5955
  • Average Life Measurement: NOT RATED
  • Specification/standard Data: 80249-331256 MANUFACTURERS SOURCE CONTROL
  • Connection Contact Type and Quantity: 2 PIN EXTERNAL AND 1 RECEPTACLE, COAXIAL EXTERNAL
  • Test Data Document: 80249-331256 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Connection Type: COAXIAL RECEPTACLE RIGHT SIDE
  • Connection Type: PIN LEFT SIDE
  • External DC Operating Voltage in Volts: 15.0 NOMINAL SINGLE VOLTAGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-413-9192, 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 Caes Systems Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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.

Technical Specifications
ParameterValue
NSN5955-01-413-9192
Primary Part NumberHFE-C68
Item NameOscillator,crystal Controlled
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerCaes Systems Llc
StatusACTIVE
Average Life MeasurementNOT RATED
Specification/standard Data80249-331256 MANUFACTURERS SOURCE CONTROL
Connection Contact Type and Quantity2 PIN EXTERNAL AND 1 RECEPTACLE, COAXIAL EXTERNAL
Test Data Document80249-331256 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Connection TypeCOAXIAL RECEPTACLE RIGHT SIDE
Connection TypePIN LEFT SIDE
External DC Operating Voltage in Volts15.0 NOMINAL SINGLE VOLTAGE
Frequency Per Channel9.000 GIGAHERTZ MINIMUM OPERATING CHANNEL AND 11.000 GIGAHERTZ MAXIMUM OPERATING CHANNEL
Circuit Construction TypeSOLID STATE
Installation DesignMECHANICAL
Basic Shape StyleRECTANGULAR OR SQUARE
Operating Temp Range-54.0 TO 85.0 CELSIUS DEGC
Maximum Operating Altitude Rating40000.0 FEET FT
Operating Control MethodAUTOMATIC
Inclosure TypeHERMETICALLY SEALED
Control TypeREMOTE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5133-01-220-6224 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
331256 Bae Systems Information and Electronic Systems Integration Inc. (USA)
HFE-C68 PRIMARY Caes Systems Llc (USA)
Related Parts
5133-01-220-6224INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 5955-01-413-9192?

NSN 5955-01-413-9192 is a Oscillator,crystal Controlled, manufactured by Caes Systems Llc, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-01-413-9192?

NSN 5955-01-413-9192 has 2 cross-referenced part numbers: 331256 (Bae Systems Information and Electronic Systems Integration Inc.), HFE-C68 (Caes Systems Llc).

What NSN replaces 5955-01-413-9192?

There is 1 known substitute for 5955-01-413-9192: 5133-01-220-6224. Verify interchangeability with system specifications before substitution.

What are the specifications of HFE-C68?

Key specifications for HFE-C68: End Item Identification: DETECTOR PROC, CAGE 26512; Average Life Measurement: NOT RATED; Overall Height: 0.630 INCHES NOMINAL IN; Specification/standard Data: 80249-331256 MANUFACTURERS SOURCE CONTROL. 20 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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