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Technical Data Sheet
PartsTable / MRO / 482903
482903 ✓ 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

The 482903 is a the manufacturer industrial component. Key specifications include end_item_identification: 487L/SAC LOW FREQUENCY COMMUNICATION SYSTEM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-536-7684, 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→ 482903
NSN: 6145-00-536-7684
FSC: 6145
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
end_item_identification487L/SAC LOW FREQUENCY COMMUNICATION SYSTEM
NSN6145-00-536-7684
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 482903 · 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 POLYVINYL CHLORIDE (PVC) THIRD POSITION JACKET CABLE
•
CONDUCTOR GROUPING ARRANGEMENT TYPE AND QUANTITY: 22 TWISTED PAIR ALL GROUPS
•
STRAND AWG SIZE PER CONDUCTOR: 30 ALL CONDUCTORS
•
SURFACE TREATMENT: TIN CORE CONDUCTOR ALL CONDUCTORS
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 22 TWISTED PAIR
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) THIRD POSITION JACKET CABLE
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION JACKET ALL GROUPS
CONDUCTOR GROUPING ARRANGEMENT TYPE AND QUANTITY22 TWISTED PAIR ALL GROUPS
MATERIALTIN SECOND POSITION SHIELD BRAID METALLIC CABLE
STRAND AWG SIZE PER CONDUCTOR30 ALL CONDUCTORS
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY22 TWISTED PAIR
MATERIALCOPPER FIRST POSITION SHIELD BRAID METALLIC CABLE
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
ROUND CONDUCTOR SIZE22 AWG ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
8740Upgraded Successor
successor cross-reference
successor
9610Interchangeable
interchangeable cross-reference
interchangeable
6181-96-1 ITEM 3Interchangeable
interchangeable cross-reference
interchangeable
6181-96-1Interchangeable
interchangeable cross-reference
interchangeable
4829-03Interchangeable
interchangeable cross-reference
interchangeable
952213Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 482903?
482903 is a 482903. It is classified as a MRO (MRO_GENERAL).
What parts can replace 482903?
There are 7 known substitutes for 482903: 8740, 9610, 6181-96-1 ITEM 3 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 482903?
482903 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-536-7684. 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