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Technical Data Sheet
PartsTable / COMPONENT / 87-45
87-45 ✓ 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 BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.623 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN, length: 0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN, radius: 0.593 INCHES NOMINAL IN, material: STEEL OVERALL, nut_style: HEXAGON, thickness: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-989-0194, 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
87-45
NSN: 6145-00-989-0194
FSC: 6145
CAGE: 2W733 — BELDEN WIRE AND CABLE CO WIRE AND CABLE OFFICE (USA)
SPECIFICATIONS
width0.623 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN
length0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
radius0.593 INCHES NOMINAL IN
materialSTEEL OVERALL
nut_styleHEXAGON
thickness0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
top_styleFLAT WITH RIGHT EDGE BEVELED
tube_typeMICROWAVE
body_styleRECTANGULAR
nut_height0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
bevel_depth0.183 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
temp_rating-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
NSN6145-00-989-0194
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 87-45 · 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
•
ROUND CONDUCTOR SIZE: 22 AWG ALL CONDUCTORS
•
SURFACE TREATMENT: TIN CORE CONDUCTOR ALL CONDUCTORS
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 15 TWISTED PAIR
•
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
•
CONDUCTOR FORM: SOLID ALL CONDUCTORS
•
VOLTAGE RATING: 200.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
ROUND CONDUCTOR SIZE22 AWG ALL CONDUCTORS
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY15 TWISTED PAIR
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
MATERIALPLASTIC VINYL FIRST POSITION JACKET CABLE
CONDUCTOR FORMSOLID ALL CONDUCTORS
VOLTAGE RATING200.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
MATERIALPLASTIC VINYL FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
CROSS SECTION OUTSIDE DIAMETER0.420 INCHES NOMINAL IN
CONDUCTOR QUANTITY30
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
8745-7815RInterchangeable
interchangeable cross-reference
interchangeable
2015319-0701Interchangeable
interchangeable cross-reference
interchangeable
8745Interchangeable
interchangeable cross-reference
interchangeable
PPP-B-636 TYCFVASWGR275STRSCCLDOInterchangeable
interchangeable cross-reference
interchangeable
PPP-B-636Interchangeable
interchangeable cross-reference
interchangeable
ASTM-D5118 TYCFVASWGR275STRSCCLDInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 87-45?
87-45 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 87-45?
There are 17 known substitutes for 87-45: 8745-7815R, 2015319-0701, 8745 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 87-45?
87-45 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-989-0194. 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