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PartsTable / COMPONENT / 155206
155206 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: COPPER FIRST MORTISE, usage_design: POWER, hole_diameter: 1.195 INCHES MINIMUM AND 1.213 INCHES MAXIMUM IN, conductor_form: STRANDED ALL CONDUCTORS, outside_diameter: 1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN, style_designator: INTERNAL AND EXTERNAL ANGLE CONNECTOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-065-5946, 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
155206
NSN: 5310-01-065-5946
FSC: 5310
CAGE: 97674 — CONE DRIVE OPERATIONS INC (USA)
SPECIFICATIONS
materialCOPPER FIRST MORTISE
usage_designPOWER
hole_diameter1.195 INCHES MINIMUM AND 1.213 INCHES MAXIMUM IN
conductor_formSTRANDED ALL CONDUCTORS
outside_diameter1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN
special_featuresC/O 1 BOOT; 1 CAPACITOR; 1 DIODE; 1 RESISTOR; 5 SOLDER SLEEVE; A/R SOLDER; WIRE,ELEC,BLK; SLEEVING; INK,MARKING WHT; COLOR DISPERSIONS; ADHESIVE; TAPE,GLASS CLOTH; WIRE,ELEC,WHT
style_designatorINTERNAL AND EXTERNAL ANGLE CONNECTOR
termination_typeCONNECTOR SECOND END ALL CONDUCTORS
conductor_quantity2
material_thickness0.050 INCHES NOMINAL IN
round_conductor_size12 AWG ALL CONDUCTORS
external_key_quantity13
NSN5310-01-065-5946
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 155206 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HOLE DIAMETER: 1.195 INCHES MINIMUM AND 1.213 INCHES MAXIMUM IN
•
INTERNAL PREBENT KEY LENGTH: 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN
•
EXTERNAL PREBENT KEY WIDTH: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
•
EXTERNAL KEY QUANTITY: 13
•
MATERIAL THICKNESS: 0.050 INCHES NOMINAL IN
•
STYLE DESIGNATOR: KEY
•
OVERALL DISTANCE INCLUDING KEYS: 1.922 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
HOLE DIAMETER1.195 INCHES MINIMUM AND 1.213 INCHES MAXIMUM IN
INTERNAL PREBENT KEY LENGTH0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN
EXTERNAL PREBENT KEY WIDTH0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
EXTERNAL KEY QUANTITY13
MATERIAL THICKNESS0.050 INCHES NOMINAL IN
STYLE DESIGNATORKEY
OVERALL DISTANCE INCLUDING KEYS1.922 INCHES NOMINAL IN
INTERNAL PREBENT KEY WIDTH0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
G374921PC57Interchangeable
interchangeable cross-reference
interchangeable
D8425PC33Interchangeable
interchangeable cross-reference
interchangeable
D7974PC36Interchangeable
interchangeable cross-reference
interchangeable
10-22038Interchangeable
interchangeable cross-reference
interchangeable
W06Interchangeable
interchangeable cross-reference
interchangeable
75M193Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 155206?
155206 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 155206?
There are 17 known substitutes for 155206: G374921PC57, D8425PC33, D7974PC36 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 155206?
155206 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-065-5946. 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