PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 3-2-2M
3-2-2M ✓ Verified by PartsTable
— · WIRE CABLE
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

CABLE,SPECIAL PURPOSE,ELECTRICAL. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 110.00 MILLIMETERS NOMINAL MM, overall_width: 50.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-139-1161, 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
3-2-2M
NSN: 6145-00-139-1161
FSC: 6145
CAGE: 24342 — GENERAL CABLE CO GUARDIAN PRODUCTS DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter110.00 MILLIMETERS NOMINAL MM
overall_width50.0 MILLIMETERS NOMINAL MM
load_directionRADIAL
surface_finishGROUND
special_featuresDESIGN ANALYSIS
style_designatorLOADING GROOVE, NON-SEPARABLE
overall_outside_diameter240.00 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
retainer_fabrication_methodPRESSED
criticality_code_justificationFEAT
NSN6145-00-139-1161
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 3-2-2M · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
NUCLEAR HARDNESS CRITICAL FEATURE: HARDENED
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESDESIGN ANALYSIS
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESDESIGN ANALYSIS
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
R273-54BInterchangeable
interchangeable cross-reference
interchangeable
72-6970-062Interchangeable
interchangeable cross-reference
interchangeable
1322JInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3-2-2M?
3-2-2M is a CABLE,SPECIAL PURPOSE,ELECTRICAL.
What parts can replace 3-2-2M?
There are 3 known substitutes for 3-2-2M: R273-54B, 72-6970-062, 1322J. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-2-2M?
3-2-2M is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-139-1161. 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