PartsTable
Technical Data Sheet
PartsTable / MRO / 327-1
327-1 ✓ Verified by PartsTable
Siku · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The OSCILLATOR,CRYSTAL CONTROLLED is a Siku industrial component. Key specifications include special_features: SUPPORT PRE-PROV ITEM NAVICP PHILLY ACTS AS POE, criticality_code_justification: FEAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-495-9287, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 327-1
NSN: 6625-01-495-9287
FSC: 6625
CAGE: 21793 — ASTRONICS TEST SYSTEMS INC (USA)
SPECIFICATIONS
special_featuresSUPPORT PRE-PROV ITEM NAVICP PHILLY ACTS AS POE
criticality_code_justificationFEAT
NSN6625-01-495-9287
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Siku OSCILLATOR,CRYSTAL CONTROLLED TITLE COMPONENT PN 327-1 MFR Siku OSCILLATOR,CRYSTAL CON
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS (FLIS)
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESSUPPORT PRE-PROV ITEM NAVICP PHILLY ACTS AS POE
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESSUPPORT PRE-PROV ITEM NAVICP PHILLY ACTS AS POE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
855066Interchangeable
interchangeable cross-reference
interchangeable
7M9957Interchangeable
interchangeable cross-reference
interchangeable
AT12948TInterchangeable
interchangeable cross-reference
interchangeable
L-S-300Interchangeable
interchangeable cross-reference
interchangeable
3271Interchangeable
interchangeable cross-reference
interchangeable
L-S-300 TY2CL1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 327-1?
327-1 is a OSCILLATOR,CRYSTAL CONTROLLED manufactured by Siku. It is classified as a MRO (MRO_GENERAL).
What parts can replace 327-1?
There are 17 known substitutes for 327-1: 855066, 7M9957, AT12948T and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 327-1?
327-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-495-9287. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026