PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

697712Crystal Unit,quartz

Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc · NSN 5955-00-267-6059 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-00-267-6059 — this item is cataloged by the U.S. Government under National Stock Number 5955-00-267-6059. Primary manufacturer part number: 697712.
Features
  • Crystal Unit,quartz — FSC 5955
  • Terminal Length: 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 90.0 CELSIUS DEGC
  • Center to Center Distance Between Terminals: 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN
  • Style Designator: OVAL BODY, PIN TERMINALS
  • Frequency Tolerance for Operating Temp in Percent: -0.005 TO 0.005
  • Overall Thickness: 0.338 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
  • Terminal Diameter: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-267-6059, 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 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, 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
NSN5955-00-267-6059
Primary Part Number697712
Item NameCrystal Unit,quartz
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
StatusACTIVE
Terminal Length0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 90.0 CELSIUS DEGC
Center to Center Distance Between Terminals0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN
Style DesignatorOVAL BODY, PIN TERMINALS
Frequency Tolerance for Operating Temp in Percent-0.005 TO 0.005
Overall Thickness0.338 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
Terminal Diameter0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
Specified Frequency39.963 MEGAHERTZ
Mode of OscillationTHIRD OVERTONE
Body Length0.755 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-145-0220 INTERCHANGEABLE
Gasket
5315-01-202-9067697712 INTERCHANGEABLE
Pin,spring
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
CR23U Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
697712 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
2052892 Navcom Defense Electronics, Inc. (USA)
697712-000 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
2052892 PRIMARY L3harris Technologies, Inc. (USA)
Related Parts
5330-00-145-0220INTERCHANGEABLE
GASKET
5315-01-202-9067INTERCHANGEABLE
PIN,SPRING
697712

Frequently Asked Questions

What is NSN 5955-00-267-6059?

NSN 5955-00-267-6059 is a Crystal Unit,quartz, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-00-267-6059?

NSN 5955-00-267-6059 has 5 cross-referenced part numbers: CR23U (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 697712 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 2052892 (Navcom Defense Electronics, Inc.), 697712-000 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 2052892 (L3harris Technologies, Inc.).

What NSN replaces 5955-00-267-6059?

There are 2 known substitutes for 5955-00-267-6059: 5330-00-145-0220, 5315-01-202-9067. Verify interchangeability with system specifications before substitution.

What are the specifications of 697712?

Key specifications for 697712: Terminal Length: 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN; Operating Temp Range: -55.0 TO 90.0 CELSIUS DEGC; Center to Center Distance Between Terminals: 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN; Style Designator: OVAL BODY, PIN TERMINALS. 12 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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