PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

630-9Crystal Unit,quartz

Anritsu Company · NSN 5955-00-884-1373 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-00-884-1373 — this item is cataloged by the U.S. Government under National Stock Number 5955-00-884-1373. Primary manufacturer part number: 630-9.
Features
  • Crystal Unit,quartz — FSC 5955
  • Specified Frequency: 75.000 MEGAHERTZ
  • 2 verified cross-references
  • Primary manufacturer: Anritsu Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-884-1373, 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 Anritsu Company. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5955-00-884-1373
Primary Part Number630-9
Item NameCrystal Unit,quartz
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerAnritsu Company
StatusACTIVE
Specified Frequency75.000 MEGAHERTZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-055-5038 INTERCHANGEABLE
Step Plate,mechanical Puller
3020-00-141-81496309 INTERCHANGEABLE
Gear,helical
Agco Corp Parts Opn
3110-00-144-86690210591 INTERCHANGEABLE
Bearing,ball,annular
Agco Corp Parts Opn
5995-00-162-0910SCD6309 INTERCHANGEABLE
Cord Assembly,electrical,branche
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-199-82274055069 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
Textron Aviation Inc
4730-00-203-35046309 INTERCHANGEABLE
Coupling,pipe
Cnh Industrial America Llc Dba Cnh America
5310-00-341-8734 INTERCHANGEABLE
Washer,slip Joint
5340-00-359-1823028166 INTERCHANGEABLE
Seat,helical Compression Spring
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
3460-00-540-06386309 INTERCHANGEABLE
Chuck,drill
Jacobs Chuck Mfg Co
3110-00-554-3468 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
630-9 Wiltron Co (USA)
630-9 PRIMARY Anritsu Company (USA)
Related Parts
5120-00-055-5038INTERCHANGEABLE
STEP PLATE,MECHANICAL PULLER
3020-00-141-8149INTERCHANGEABLE
GEAR,HELICAL
6309
3110-00-144-8669INTERCHANGEABLE
BEARING,BALL,ANNULAR
0210591
5995-00-162-0910INTERCHANGEABLE
CORD ASSEMBLY,ELECTRICAL,BRANCHE
SCD6309
5330-00-199-8227INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
4055069
4730-00-203-3504INTERCHANGEABLE
COUPLING,PIPE
6309
5310-00-341-8734INTERCHANGEABLE
WASHER,SLIP JOINT
5340-00-359-1823INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
028166
3460-00-540-0638INTERCHANGEABLE
CHUCK,DRILL
6309
3110-00-554-3468INTERCHANGEABLE
BEARING,BALL,ANNULAR
5330-01-013-2113INTERCHANGEABLE
SEAL
6309
3110-01-133-2915INTERCHANGEABLE
BEARING

Frequently Asked Questions

What is NSN 5955-00-884-1373?

NSN 5955-00-884-1373 is a Crystal Unit,quartz, manufactured by Anritsu Company, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-00-884-1373?

NSN 5955-00-884-1373 has 2 cross-referenced part numbers: 630-9 (Wiltron Co), 630-9 (Anritsu Company).

What NSN replaces 5955-00-884-1373?

There are 12 known substitutes for 5955-00-884-1373: 5120-00-055-5038, 3020-00-141-8149, 3110-00-144-8669 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 630-9?

Key specifications for 630-9: Specified Frequency: 75.000 MEGAHERTZ. 1 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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