PartsTable
Technical Data Sheet
83553 ✓ Verified by PartsTable
· 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

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include length: 0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, diameter: 0.496 INCHES MINIMUM AND 0.497 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, material: ALUMINUM AND PLASTIC POLYESTER AND TIN AND COPPER CORE SHIELD BRAID METALLIC ALL CONDUCTORS, end_style: MACHINE CUT-OFF BOTH ENDS, body_length: 0.560 INCHES NOMINAL IN, design_type: CLOSED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-480-2742, 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
MRO MRO_GENERAL 83553
NSN: 6145-01-480-2742
FSC: 6145
CAGE: 02GJ5 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
length0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
diameter0.496 INCHES MINIMUM AND 0.497 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
materialALUMINUM AND PLASTIC POLYESTER AND TIN AND COPPER CORE SHIELD BRAID METALLIC ALL CONDUCTORS
end_styleMACHINE CUT-OFF BOTH ENDS
body_length0.560 INCHES NOMINAL IN
design_typeCLOSED
body_diameter0.187 INCHES NOMINAL IN
coil_quantity165
terminal_typeWIRE LEAD
conductor_formSTRANDED ALL CONDUCTORS
inclosure_typeENCAPSULATED
overall_height0.84 INCHES NOMINAL IN
NSN6145-01-480-2742
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 83553 · 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
MATERIAL: PLASTIC FLUORINATED ETHYLENE PROPYLENE CORE JACKET ALL CONDUCTORS
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLE: TWIST
SURFACE TREATMENT: TIN ALLOY CORE CONDUCTOR ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR: 30 ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR: 7 ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC FLUORINATED ETHYLENE PROPYLENE CORE JACKET ALL CONDUCTORS
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLETWIST
SURFACE TREATMENTTIN ALLOY CORE CONDUCTOR ALL CONDUCTORS
MATERIALALUMINUM AND PLASTIC POLYESTER AND TIN AND COPPER CORE SHIELD BRAID METALLIC ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR30 ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR7 ALL CONDUCTORS
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
SPECIAL FEATURESJACKET COLOR: RED
CONDUCTOR QUANTITY3
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
8355-1Interchangeable
interchangeable cross-reference
interchangeable
8355-3Interchangeable
interchangeable cross-reference
interchangeable
150116Interchangeable
interchangeable cross-reference
interchangeable
32515Interchangeable
interchangeable cross-reference
interchangeable
2469775PC3Interchangeable
interchangeable cross-reference
interchangeable
27987Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 83553?
83553 is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 83553?
There are 7 known substitutes for 83553: 8355-1, 8355-3, 150116 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 83553?
83553 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-480-2742. This indicates validated use in U.S. government and defense supply chains.
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