PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DC8-3265KCCrystal Unit,quartz

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5955-00-267-1371 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-00-267-1371 — this item is cataloged by the U.S. Government under National Stock Number 5955-00-267-1371. Primary manufacturer part number: DC8-3265KC.
Features
  • Crystal Unit,quartz — FSC 5955
  • Style Designator: OCTAL TUBE BASE
  • Overall Diameter: 1.625 INCHES MAXIMUM IN
  • Body Length: 2.063 INCHES MINIMUM AND 2.438 INCHES MAXIMUM IN
  • Frequency Tolerance for Operating Temp in Percent: -0.020 TO 0.020
  • Test Data Document: 80063-71-1165 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Specified Frequency: 3.265 MEGAHERTZ
  • Operating Temp Range: -55.0 TO 90.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-267-1371, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 8 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5955-00-267-1371
Primary Part NumberDC8-3265KC
Item NameCrystal Unit,quartz
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Style DesignatorOCTAL TUBE BASE
Overall Diameter1.625 INCHES MAXIMUM IN
Body Length2.063 INCHES MINIMUM AND 2.438 INCHES MAXIMUM IN
Frequency Tolerance for Operating Temp in Percent-0.020 TO 0.020
Test Data Document80063-71-1165 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Specified Frequency3.265 MEGAHERTZ
Operating Temp Range-55.0 TO 90.0 CELSIUS DEGC
Mode of OscillationFUNDAMENTAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5955-00-267-1309DC8-2500KC INTERCHANGEABLE
Crystal Unit,quartz
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5340-00-376-8953DC-8 INTERCHANGEABLE
Cap,protective,dust and Moisture
Caplugs, Inc.
6635-00-970-2343 INTERCHANGEABLE
Meter,lumber Moisture Content
5935-01-005-1157 INTERCHANGEABLE
Connector,receptacle,electrical
3950-01-075-0998DC-8 INTERCHANGEABLE
Winch,drum,power Operated
Ramsey Winch Co
5330-01-697-8238 INTERCHANGEABLE
Sleeve,seal,coupler
Cross-Reference Index
Part NumberManufacturer
DC8-3265KC PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
DC8 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5955-00-267-1309INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
DC8-2500KC
5340-00-376-8953INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
DC-8
6635-00-970-2343INTERCHANGEABLE
METER,LUMBER MOISTURE CONTENT
5935-01-005-1157INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3950-01-075-0998INTERCHANGEABLE
WINCH,DRUM,POWER OPERATED
DC-8
5330-01-697-8238INTERCHANGEABLE
SLEEVE,SEAL,COUPLER

Frequently Asked Questions

What is NSN 5955-00-267-1371?

NSN 5955-00-267-1371 is a Crystal Unit,quartz, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-00-267-1371?

NSN 5955-00-267-1371 has 2 cross-referenced part numbers: DC8-3265KC (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), DC8 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5955-00-267-1371?

There are 6 known substitutes for 5955-00-267-1371: 5955-00-267-1309, 5340-00-376-8953, 6635-00-970-2343 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DC8-3265KC?

Key specifications for DC8-3265KC: Style Designator: OCTAL TUBE BASE; Overall Diameter: 1.625 INCHES MAXIMUM IN; Body Length: 2.063 INCHES MINIMUM AND 2.438 INCHES MAXIMUM IN; Frequency Tolerance for Operating Temp in Percent: -0.020 TO 0.020. 8 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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