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Technical Data Sheet
PartsTable / COMPONENT / N203631-2
N203631-2 ✓ 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

The LEAD ASSEMBLY,ELECTRICAL is a the manufacturer industrial component. Key specifications include nut_style: ROUND, body_style: UNSHIELDED, THREADED POST, GASKET SEAT, nut_height: 0.875 INCHES NOMINAL IN, nut_diameter: 4.6563 INCHES NOMINAL IN, reach_length: 0.750 INCHES NOMINAL IN, thread_class: 2B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-00-008-8642, 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
N203631-2
NSN: 6150-00-008-8642
FSC: 6150
CAGE: K4358 — SAFRAN ELECTRICAL & POWER UK LIMITED (GBR)
SPECIFICATIONS
nut_styleROUND
body_styleUNSHIELDED, THREADED POST, GASKET SEAT
nut_height0.875 INCHES NOMINAL IN
nut_diameter4.6563 INCHES NOMINAL IN
reach_length0.750 INCHES NOMINAL IN
thread_class2B
usage_designENGINE OTHER THAN AIRCRAFT
nut_thickness0.6875 INCHES NOMINAL IN
overall_width0.587 INCHES NOMINAL IN
thread_seriesUNS
overall_height1.094 INCHES NOMINAL IN
overall_length1.503 INCHES NOMINAL IN
NSN6150-00-008-8642
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: N203631-2 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
72MCA1Interchangeable
interchangeable cross-reference
interchangeable
62.90.052Interchangeable
interchangeable cross-reference
interchangeable
103028Interchangeable
interchangeable cross-reference
interchangeable
FF-N-836EInterchangeable
interchangeable cross-reference
interchangeable
N1-8Interchangeable
interchangeable cross-reference
interchangeable
801087PC734Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N203631-2?
N203631-2 is a LEAD ASSEMBLY,ELECTRICAL.
What parts can replace N203631-2?
There are 15 known substitutes for N203631-2: 72MCA1, 62.90.052, 103028 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N203631-2?
N203631-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-00-008-8642. 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