PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44X9846Crystal Unit,quartz

Nec America Inc · NSN 5955-01-039-3203 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-01-039-3203 — this item is cataloged by the U.S. Government under National Stock Number 5955-01-039-3203. Primary manufacturer part number: 44X9846.
Features
  • Crystal Unit,quartz — FSC 5955
  • Body Length: 64.0 MILLIMETERS NOMINAL MM
  • Mode of Oscillation: FUNDAMENTAL
  • Overall Diameter: 32.5 MILLIMETERS NOMINAL MM
  • Operating Temp Range: +0.0 TO 55.0 CELSIUS DEGC
  • Specified Frequency: 1.544 MEGAHERTZ
  • Style Designator: OCTAL TUBE BASE
  • Diameter: 30.1 MILLIMETERS NOMINAL MM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-039-3203, 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 Nec America Inc. Government technical data includes 7 verified specifications, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5955-01-039-3203
Primary Part Number44X9846
Item NameCrystal Unit,quartz
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerNec America Inc
StatusACTIVE
Body Length64.0 MILLIMETERS NOMINAL MM
Mode of OscillationFUNDAMENTAL
Overall Diameter32.5 MILLIMETERS NOMINAL MM
Operating Temp Range+0.0 TO 55.0 CELSIUS DEGC
Specified Frequency1.544 MEGAHERTZ
Style DesignatorOCTAL TUBE BASE
Diameter30.1 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-01-020-20676299/8" INTERCHANGEABLE
Coupling,drainage Pipe
American Brass and Iron Foundry the
4720-01-415-952600008 INTERCHANGEABLE
Tubing,nonmetallic
Pulsafeeder Inc
6515-01-525-92460008 INTERCHANGEABLE
Electrode,electrosurgical,laparo
Megadyne Medical Products Inc
Cross-Reference Index
Part NumberManufacturer
44X9846 PRIMARY Nec America Inc (USA)
0-008 Nec America Inc (USA)
Related Parts
4730-01-020-2067INTERCHANGEABLE
COUPLING,DRAINAGE PIPE
6299/8"
4720-01-415-9526INTERCHANGEABLE
TUBING,NONMETALLIC
00008
6515-01-525-9246INTERCHANGEABLE
ELECTRODE,ELECTROSURGICAL,LAPARO
0008

Frequently Asked Questions

What is NSN 5955-01-039-3203?

NSN 5955-01-039-3203 is a Crystal Unit,quartz, manufactured by Nec America Inc, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-01-039-3203?

NSN 5955-01-039-3203 has 2 cross-referenced part numbers: 44X9846 (Nec America Inc), 0-008 (Nec America Inc).

What NSN replaces 5955-01-039-3203?

There are 3 known substitutes for 5955-01-039-3203: 4730-01-020-2067, 4720-01-415-9526, 6515-01-525-9246. Verify interchangeability with system specifications before substitution.

What are the specifications of 44X9846?

Key specifications for 44X9846: Body Length: 64.0 MILLIMETERS NOMINAL MM; Mode of Oscillation: FUNDAMENTAL; Overall Diameter: 32.5 MILLIMETERS NOMINAL MM; Operating Temp Range: +0.0 TO 55.0 CELSIUS DEGC. 7 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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