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Technical Data Sheet
220125 ✓ Verified by PartsTable
Intellinet · COMPONENT
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

- Screened, fully shielded twisted pair cable<br>- Impedance matched<br>- Gold-plated contacts<br>- Unique PVC jacket<br>- Snag-free boots<br>- Strain relief<br>- Standards tested. Key specifications include shape: PIN, material: COPPER ALLOY, overall_length: 0.250 INCHES NOMINAL IN, overall_diameter: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN, surface_treatment: NICKEL, specification/standard_data: 81349-MIL-C-55302/31 GOVERNMENT SPECIFICATION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-262-5173, 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
220125
NSN: 5935-00-262-5173
FSC: 5935
CAGE: 99479 — BOWMAR LLC DBA BOWMAR INSTRUMENT CORP (USA)
SPECIFICATIONS
shapePIN
materialCOPPER ALLOY
overall_length0.250 INCHES NOMINAL IN
overall_diameter0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
surface_treatmentNICKEL
specification/standard_data81349-MIL-C-55302/31 GOVERNMENT SPECIFICATION
general_characteristics_item_descriptionSTEEL,CASEHARDENED,2.468 IN. OD,0.059 IN. THK,2 HOLES 0.144 IN. DIA SPACED 180 DEG APART ON 2.050 IN. DIA BOLT CIRCLE IN
NSN5935-00-262-5173
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Intellinet POLARIZING KEY,ELECTRICAL CONNEC TITLE COMPONENT PN 220125 MFR Intellinet POLARIZING KEY,ELECTRI
KEY FEATURES
OVERALL DIAMETER: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
SURFACE TREATMENT: NICKEL
SHAPE: PIN
TEST DATA DOCUMENT: 81349-MIL-C-55302 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.).
SPECIFICATION/STANDARD DATA: 81349-MIL-C-55302/31 GOVERNMENT SPECIFICATION
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
SURFACE TREATMENTNICKEL
OVERALL LENGTH0.250 INCHES NOMINAL IN
SHAPEPIN
TEST DATA DOCUMENT81349-MIL-C-55302 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.).
SPECIFICATION/STANDARD DATA81349-MIL-C-55302/31 GOVERNMENT SPECIFICATION
MATERIALCOPPER ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
220125Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-55302/31Interchangeable
interchangeable cross-reference
interchangeable
M55302/31-01Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-55302/31Interchangeable
interchangeable cross-reference
interchangeable
M55302/31-03Interchangeable
interchangeable cross-reference
interchangeable
530328-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 220125?
220125 is a POLARIZING KEY,ELECTRICAL CONNEC manufactured by Intellinet.
What parts can replace 220125?
There are 21 known substitutes for 220125: 220125, MIL-DTL-55302/31, M55302/31-01 and 18 more. Substitute compatibility should be verified for your specific system.
Is 220125 still available?
220125 is currently cancelled.
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