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Technical Data Sheet
PartsTable / COMPONENT / 40640-2
40640-2 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include color: CLEAR, material: PLASTIC POLYVINYL CHLORIDE (PVC) NUT, flow_angle: 45.0 DEGREES, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-01-651-4335, 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
40640-2
NSN: 6150-01-651-4335
FSC: 6150
CAGE: 07070 — UNITED STATES DEPARTMENT OF THE NAVY DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY (USA)
SPECIFICATIONS
colorCLEAR
materialPLASTIC POLYVINYL CHLORIDE (PVC) NUT
flow_angle45.0 DEGREES
point_typeCONVENTIONAL
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flange_shapeROUND ALL ENDS
flute_length4.875 INCHES NOMINAL IN
physical_formLIQUID
step_quantity5
end_similarityNOT IDENTICAL
flute_quantity2
NSN6150-01-651-4335
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 40640-2 · 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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
40640Interchangeable
interchangeable cross-reference
interchangeable
135436Interchangeable
interchangeable cross-reference
interchangeable
PRISM 406Interchangeable
interchangeable cross-reference
interchangeable
LOCTITE 406Interchangeable
interchangeable cross-reference
interchangeable
157 1-5/8Interchangeable
interchangeable cross-reference
interchangeable
48604Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40640-2?
40640-2 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 40640-2?
There are 11 known substitutes for 40640-2: 40640, 135436, PRISM 406 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40640-2?
40640-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-01-651-4335. 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