PartsTable
Technical Data Sheet
PartsTable / MRO / ST-3B
ST-3B ✓ Verified by PartsTable
— · 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 RECEIVER,CRYSTAL CO is a the manufacturer industrial component. Key specifications include phase: SINGLE INPUT, contact_type: PIN, current_type: AC, overall_width: 2.625 INCHES NOMINAL IN, overall_length: 5.500 INCHES NOMINAL IN, voltage_rating: 26.0 VOLTS NOMINAL INPUT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6620-00-663-5722, 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→ ST-3B
NSN: 6620-00-663-5722
FSC: 6620
CAGE: 61349 — AMETEK, INC. DIV AEROSPACE & DEFENSE (USA)
SPECIFICATIONS
phaseSINGLE INPUT
contact_typePIN
current_typeAC
overall_width2.625 INCHES NOMINAL IN
overall_length5.500 INCHES NOMINAL IN
voltage_rating26.0 VOLTS NOMINAL INPUT
mounting_methodHOLE
actuation_methodDIAPHRAGM
contact_quantity4
frequency_rating400.0 HERTZ NOMINAL INPUT
measurement_range+0.000 TO 10000.000 POUNDS PER SQUARE INCH LBS
overall_thickness2.625 INCHES NOMINAL IN
NSN6620-00-663-5722
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECEIVER,CRYSTAL CO TITLE COMPONENT PN ST-3B MFR RECEIVER,CRYSTAL CO
KEY FEATURES
•
CONTACT QUANTITY: 4
•
ELECTRICAL CONNECTION QUANTITY: 1
•
OVERALL THICKNESS: 2.625 INCHES NOMINAL IN
•
MOUNTING METHOD: HOLE
•
ELECTRICAL CONNECTION IDENTIFYING NUMBER: AND10066-14S-2P
•
MECHANICAL CONNECTION QUANTITY: 2
•
CONNECTOR CONTROLLING AGENCY: AND
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT QUANTITY4
ELECTRICAL CONNECTION QUANTITY1
OVERALL THICKNESS2.625 INCHES NOMINAL IN
OVERALL WIDTH2.625 INCHES NOMINAL IN
MOUNTING METHODHOLE
ELECTRICAL CONNECTION IDENTIFYING NUMBERAND10066-14S-2P
MECHANICAL CONNECTION QUANTITY2
CONNECTOR CONTROLLING AGENCYAND
MECHANICAL CONNECTION SIZE7/16 IN. DIA IN
MECHANICAL CONNECTION TYPEINTERNAL TUBE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
160909Interchangeable
interchangeable cross-reference
interchangeable
OARInterchangeable
interchangeable cross-reference
interchangeable
A2307Interchangeable
interchangeable cross-reference
interchangeable
E7Interchangeable
interchangeable cross-reference
interchangeable
222573-13Interchangeable
interchangeable cross-reference
interchangeable
273829-45Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ST-3B?
ST-3B is a RECEIVER,CRYSTAL CO. It is classified as a MRO (MRO_GENERAL).
What parts can replace ST-3B?
There are 21 known substitutes for ST-3B: 160909, OAR, A2307 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST-3B?
ST-3B is cataloged in the Federal Logistics Information System (FLIS) under NSN 6620-00-663-5722. 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