PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

87001F1265Oscillator,crystal Controlled

Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service · NSN 5955-01-371-3737 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-01-371-3737 — this item is cataloged by the U.S. Government under National Stock Number 5955-01-371-3737. Primary manufacturer part number: 87001F1265.
Features
  • Oscillator,crystal Controlled — FSC 5955
  • Installation Design: MODULE
  • Inclosure Type: ENCASED
  • Environmental Protection: SALT SPRAY RESISTANT AND SHOCK RESISTANT AND VIBRATION
  • External DC Operating Voltage in Volts: 6.0 NOMINAL SINGLE VOLTAGE
  • Frequency Per Channel: 455.0 KILOHERTZ NOMINAL OPERATING CHANNEL
  • Circuit Construction Type: SOLID STATE
  • Connection Type: PIN BOTTOM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-371-3737, 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 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 13 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5955-01-371-3737
Primary Part Number87001F1265
Item NameOscillator,crystal Controlled
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerMarine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
StatusACTIVE
Installation DesignMODULE
Inclosure TypeENCASED
Environmental ProtectionSALT SPRAY RESISTANT AND SHOCK RESISTANT AND VIBRATION
External DC Operating Voltage in Volts6.0 NOMINAL SINGLE VOLTAGE
Frequency Per Channel455.0 KILOHERTZ NOMINAL OPERATING CHANNEL
Circuit Construction TypeSOLID STATE
Connection TypePIN BOTTOM
Average Life MeasurementNOT RATED
Basic Shape StyleRECTANGULAR OR SQUARE
Operating Temp Range-30.0 TO 85.0 CELSIUS DEGC
Storage Temp Range-55.0 TO 85.0 CELSIUS DEGC
Control TypeREMOTE
Operating Control MethodAUTOMATIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5999-00-937-1891SC-D-614280 INTERCHANGEABLE
Contact,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6685-01-033-29696580-5 INTERCHANGEABLE
Sensing Element,hygroscopic
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
5961-01-127-0641SM-A-858347 INTERCHANGEABLE
Transistor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5998-01-379-72416580-5 INTERCHANGEABLE
Extractor,electrical Card
L3 Technologies, Inc. Div Communication Systems-West
5136-01-727-352265805 INTERCHANGEABLE
Die,thread Cutting
Tapco Cutting Tools Inc
Cross-Reference Index
Part NumberManufacturer
65805 Teltronic Sau (ESP)
87001F1265 PRIMARY Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
CDB455C7 Murata Erie North America Inc Headquarters and Georgia Opns (USA)
Related Parts
5999-00-937-1891INTERCHANGEABLE
CONTACT,ELECTRICAL
SC-D-614280
6685-01-033-2969INTERCHANGEABLE
SENSING ELEMENT,HYGROSCOPIC
6580-5
5961-01-127-0641INTERCHANGEABLE
TRANSISTOR
SM-A-858347
5998-01-379-7241INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
6580-5
5136-01-727-3522INTERCHANGEABLE
DIE,THREAD CUTTING
65805

Frequently Asked Questions

What is NSN 5955-01-371-3737?

NSN 5955-01-371-3737 is a Oscillator,crystal Controlled, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-01-371-3737?

NSN 5955-01-371-3737 has 3 cross-referenced part numbers: 65805 (Teltronic Sau), 87001F1265 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), CDB455C7 (Murata Erie North America Inc Headquarters and Georgia Opns).

What NSN replaces 5955-01-371-3737?

There are 5 known substitutes for 5955-01-371-3737: 5999-00-937-1891, 6685-01-033-2969, 5961-01-127-0641 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 87001F1265?

Key specifications for 87001F1265: Installation Design: MODULE; End Item Identification: 5945-01-363-9030 RELAY ASSEMBLY; Inclosure Type: ENCASED; Environmental Protection: SALT SPRAY RESISTANT AND SHOCK RESISTANT AND VIBRATION. 17 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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