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Technical Data Sheet
PartsTable / MRO / 2224957
2224957 ✓ 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

SILVER ALLOY POWDER AND MERCURY. Key specifications include body_length: 0.375 INCHES NOMINAL IN, body_diameter: 0.138 INCHES NOMINAL IN, physical_form: POWDER AND LIQUID, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, terminal_length: 1.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-224-6057, 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→ 2224957
NSN: 5905-00-224-6057
FSC: 5905
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
body_length0.375 INCHES NOMINAL IN
body_diameter0.138 INCHES NOMINAL IN
physical_formPOWDER AND LIQUID
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
terminal_length1.500 INCHES NOMINAL IN
special_featuresW/O ZINC; SUITABLE FOR USE W/AMALGAMATOR,6520-00-149-0123
style_designatorAXIAL TERMINAL EACH END
precious_materialSILVER
electrical_resistance120.000 KILOHMS
reliability_indicatorESTABLISHED
unpackaged_unit_weight0.750 GRAMS G
NSN5905-00-224-6057
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SILVER ALLOY POWDER AND MERCURY TITLE COMPONENT PN 2224957 MFR SILVER ALLOY POWDER AN
KEY FEATURES
•
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER: 150.0
•
SPECIFICATION/STANDARD DATA: 81349-MIL-R-39017/2 GOVERNMENT SPECIFICATION
•
UNPACKAGED UNIT WEIGHT: 0.750 GRAMS G
•
TEST DATA DOCUMENT: 81349-MIL-R-39017 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
STYLE DESIGNATOR: AXIAL TERMINAL EACH END
•
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: -55.0 TO 150.0
•
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS: -100.0 TO 100.0
•
AMBIENT TEMP AT FULL RATED POWER: 70.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER150.0
SPECIFICATION/STANDARD DATA81349-MIL-R-39017/2 GOVERNMENT SPECIFICATION
UNPACKAGED UNIT WEIGHT0.750 GRAMS G
TEST DATA DOCUMENT81349-MIL-R-39017 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
STYLE DESIGNATORAXIAL TERMINAL EACH END
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 150.0
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS-100.0 TO 100.0
AMBIENT TEMP AT FULL RATED POWER70.0 CELSIUS DEGC
BODY DIAMETER0.138 INCHES NOMINAL IN
TERMINAL LENGTH1.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
RD20Interchangeable
interchangeable cross-reference
interchangeable
5134Interchangeable
interchangeable cross-reference
interchangeable
M22684-02-0197Interchangeable
interchangeable cross-reference
interchangeable
RL20S124GInterchangeable
interchangeable cross-reference
interchangeable
RL20AD124GInterchangeable
interchangeable cross-reference
interchangeable
2224957Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2224957?
2224957 is a SILVER ALLOY POWDER AND MERCURY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2224957?
There are 16 known substitutes for 2224957: RD20, 5134, M22684-02-0197 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2224957?
2224957 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-224-6057. 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