5278
✓ Verified by PartsTable
Multibrackets · MRO · MRO_GENERAL
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
M Pro Series Anti Theft Screws Pack Enclosures/Casings This solution allows you to theft-secure your enclosure or casing installation. The safety screws works with close to all Multibrackets casings and are tailored to make the installation in a public area even safer. The package includes a good quantity safety screws so it can be used for multiple installations.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-538-9225, indicating validated use in U.S. government and defense logistics supply chains.
WHERE IT FITS
MRO →
MRO_GENERAL →
5278
NSN: 6145-00-538-9225
FSC: 6145
CAGE: 3N861 — JANOR WIRE & CABLE CORP (USA)
SPECIFICATIONS
material STEEL OVERALL
body_style STRAIGHT SHAPE
shell_type SOLID
overall_length 2.156 INCHES NOMINAL IN
shell_material COPPER ALLOY
drive_end_shape SQUARE SINGLE END INTERNAL
insert_material PLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS
contact_material COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING
overall_diameter 12.7 MILLIMETERS NOMINAL MM
style_designator UNIVERSAL JOINT
features_provided MANUAL TOOL
precious_material GOLD
NSN 6145-00-538-9225
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION
CROSS-SECTION
JACKET
WIRE SPECIFICATIONS
Conductor Size: —
Conductor Count: —
Voltage Rating: —
Insulation: —
Temp Rating: —
PN: 5278 · Multibrackets
⚠ 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
• MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
• STRAND AWG SIZE PER CONDUCTOR: 34 ALL CONDUCTORS
• CONDUCTOR ARRANGEMENT AND QUANTITY: 6 SINGLES
• ROUND CONDUCTOR SIZE: 20 AWG ALL CONDUCTORS
• STRAND QUANTITY PER CONDUCTOR: 26 ALL CONDUCTORS
• CONDUCTOR FORM: STRANDED ALL CONDUCTORS
• COLOR: BLACK FIRST POSITION JACKET CABLE
• VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL COPPER CORE CONDUCTOR ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR 34 ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY 6 SINGLES
ROUND CONDUCTOR SIZE 20 AWG ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR 26 ALL CONDUCTORS
CONDUCTOR FORM STRANDED ALL CONDUCTORS
COLOR BLACK FIRST POSITION JACKET CABLE
VOLTAGE RATING 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
MATERIAL RUBBER FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
TEMP RATING -20.0 CELSIUS AND 60.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
NW516J Upgraded Successor successor cross-reference
successor
20688 Upgraded Successor successor cross-reference
successor
8-42-6 Upgraded Successor successor cross-reference
successor
741118-A Upgraded Successor successor cross-reference
successor
741118A00 Upgraded Successor successor cross-reference
successor
13142 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5278?
5278 is a CONNECTOR,RECEPTACLE,ELECTRICAL manufactured by Multibrackets. It is classified as a MRO (MRO_GENERAL).
What parts can replace 5278?
There are 23 known substitutes for 5278: NW516J, 20688, 8-42-6 and 20 more. Substitute compatibility should be verified for your specific system.
Is 5278 still available?
5278 is currently cancelled.