PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

904001Crystal Unit,quartz

Systems West, Inc Dba Ics Electronics Div Ics Electronics · NSN 5955-01-153-9397 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-01-153-9397 — this item is cataloged by the U.S. Government under National Stock Number 5955-01-153-9397. Primary manufacturer part number: 904001.
Features
  • Crystal Unit,quartz — FSC 5955
  • Specified Frequency: 14.745 MEGAHERTZ
  • 2 verified cross-references
  • Primary manufacturer: Systems West, Inc Dba Ics Electronics Div Ics Electronics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-153-9397, 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 Systems West, Inc Dba Ics Electronics Div Ics Electronics. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5955-01-153-9397
Primary Part Number904001
Item NameCrystal Unit,quartz
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerSystems West, Inc Dba Ics Electronics Div Ics Electronics
StatusACTIVE
Specified Frequency14.745 MEGAHERTZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6625-00-668-3288 INTERCHANGEABLE
Generator,pulse
3444-00-975-2011 INTERCHANGEABLE
Press,arbor,hand Operated
4220-01-074-340962A82H1-101 INTERCHANGEABLE
Life Raft,inflatable
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
6110-01-372-186390-4001 INTERCHANGEABLE
Contactor,magnetic
Department of Defense Project Manager-Mobile Electric Power
4820-01-466-4655 INTERCHANGEABLE
Repair Kit,valve
6515-01-591-1672904001 INTERCHANGEABLE
Retriever,suture
Arthrotek Inc
Cross-Reference Index
Part NumberManufacturer
904001 PRIMARY Systems West, Inc Dba Ics Electronics Div Ics Electronics (USA)
904001-14.745MHZ Systems West, Inc Dba Ics Electronics Div Ics Electronics (USA)
Related Parts
6625-00-668-3288INTERCHANGEABLE
GENERATOR,PULSE
3444-00-975-2011INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
4220-01-074-3409INTERCHANGEABLE
LIFE RAFT,INFLATABLE
62A82H1-101
6110-01-372-1863INTERCHANGEABLE
CONTACTOR,MAGNETIC
90-4001
4820-01-466-4655INTERCHANGEABLE
REPAIR KIT,VALVE
6515-01-591-1672INTERCHANGEABLE
RETRIEVER,SUTURE
904001

Frequently Asked Questions

What is NSN 5955-01-153-9397?

NSN 5955-01-153-9397 is a Crystal Unit,quartz, manufactured by Systems West, Inc Dba Ics Electronics Div Ics Electronics, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-01-153-9397?

NSN 5955-01-153-9397 has 2 cross-referenced part numbers: 904001 (Systems West, Inc Dba Ics Electronics Div Ics Electronics), 904001-14.745MHZ (Systems West, Inc Dba Ics Electronics Div Ics Electronics).

What NSN replaces 5955-01-153-9397?

There are 6 known substitutes for 5955-01-153-9397: 6625-00-668-3288, 3444-00-975-2011, 4220-01-074-3409 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 904001?

Key specifications for 904001: Specified Frequency: 14.745 MEGAHERTZ. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com