PartsTable
Technical Data Sheet
PartsTable / MRO / 312-75
312-75 ✓ Verified by PartsTable
Lindy · 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

Lindy supplies IT resellers, businesses, local authorities, schools, colleges and home users with high quality connection technology products. From the simplest USB cables to the most advanced KVM switches; from network cabling solutions to the latest HDTV accessories, the LINDY name stands for product quality, choice, value for money and excellent customer service. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-715-1186, 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→ 312-75
NSN: 6145-00-715-1186
FSC: 6145
CAGE: 97324 — CHAMPLAIN CABLE LEEDS CORPORATION (USA)
SPECIFICATIONS
frequency_rating47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
special_featuresONE DECIBEL COMPRESSION POINT EIGHT DBM; TX GAIN THIRTY DECIBEL; OVERALL WEIGHT IN KILOGRAMS 10.5; VISUAL INDICATOR GREEN LED FLASHING INDICATES POWER IS ACTIVE, RED LED INDICATES A SUMMARY ALARM
ac_voltage_rating100.0 VOLTS MINIMUM AND 242.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
operating_frequency3.400 GIGAHERTZ MINIMUM AND 4.200 GIGAHERTZ MAXIMUM
end_item_identificationAPERTURE SATELITTE
part_name_assigned_by_controlling_agencySUPER EXTENDED C-BAND VSAT TRANSCEIVER
NSN6145-00-715-1186
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 312-75 · Lindy ⚠ 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: 18 AWG ALL CONDUCTORS
•
STRAND QUANTITY PER CONDUCTOR: 16 ALL CONDUCTORS
•
SURFACE TREATMENT: TIN CORE CONDUCTOR ALL CONDUCTORS
•
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
•
STRAND AWG SIZE PER CONDUCTOR: 30 ALL CONDUCTORS
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 7 SINGLES
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
ROUND CONDUCTOR SIZE18 AWG ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR16 ALL CONDUCTORS
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR30 ALL CONDUCTORS
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION JACKET CABLE
CONDUCTOR ARRANGEMENT AND QUANTITY7 SINGLES
CROSS-SECTIONAL SHAPE STYLEROUND
COLORCHROME FIRST POSITION JACKET CABLE
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
C-2421Interchangeable
interchangeable cross-reference
interchangeable
31275Interchangeable
interchangeable cross-reference
interchangeable
8108377Interchangeable
interchangeable cross-reference
interchangeable
8467Interchangeable
interchangeable cross-reference
interchangeable
AS31275Interchangeable
interchangeable cross-reference
interchangeable
F209T101Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 312-75?
312-75 is a CLUTCH,SLIDING SLEEVE,VEHICULAR manufactured by Lindy. It is classified as a MRO (MRO_GENERAL).
What parts can replace 312-75?
There are 10 known substitutes for 312-75: C-2421, 31275, 8108377 and 7 more. Substitute compatibility should be verified for your specific system.
Is 312-75 still available?
312-75 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026