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74-870310-1189 — 74-870310-1189

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

74-870310-1189: 74-870310-1189.

The 74-870310-1189 is a the manufacturer industrial component. Key specifications include outside_diameter: 0.275 INCHES MAXIMUM ALL CONDUCTORS IN, special_features: MTL270 CABLE TYPE, 187.50IN LENGTH, FREQ RANGE 1.35GHZ TO 2.11GHZ, WEIGHT 1.2LBS GHz, end_item_identification: F/A-18E/F, part_name_assigned_by_controlling_agency: HIGH PERFORMANCE CABLE AASY, RF. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-697-1099, 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→ 74-870310-1189
NSN: 6145-01-697-1099
FSC: 6145 — Wire and Cable, Electrical
CAGE: 68999 — TIMES MICROWAVE SYSTEMS, INC DBA TIMES MICROWAVE SYSTEMS INC DIV TIMES MICROWAVE SYSTEMS (USA)
SPECIFICATIONS
outside_diameter0.275 INCHES MAXIMUM ALL CONDUCTORS IN
special_featuresMTL270 CABLE TYPE, 187.50IN LENGTH, FREQ RANGE 1.35GHZ TO 2.11GHZ, WEIGHT 1.2LBS GHz
end_item_identificationF/A-18E/F
part_name_assigned_by_controlling_agencyHIGH PERFORMANCE CABLE AASY, RF
NSN6145-01-697-1099
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 74-870310-1189 · 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
•
OUTSIDE DIAMETER: 0.275 INCHES MAXIMUM ALL CONDUCTORS IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER0.275 INCHES MAXIMUM ALL CONDUCTORS IN
SPECIAL FEATURESMTL270 CABLE TYPE, 187.50IN LENGTH, FREQ RANGE 1.35GHZ TO 2.11GHZ, WEIGHT 1.2LBS GHz
PART NAME ASSIGNED BY CONTROLLING AGENCYHIGH PERFORMANCE CABLE AASY, RF
END ITEM IDENTIFICATIONF/A-18E/F
SUBSTITUTES & CROSS-REFERENCES 1
AE12962-310Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 74-870310-1189?
74-870310-1189 is a 74-870310-1189. It is classified as a MRO (MRO_GENERAL).
What parts can replace 74-870310-1189?
There is 1 known substitute for 74-870310-1189: AE12962-310. Substitute compatibility should be verified for your specific system.
What is the NSN for 74-870310-1189?
74-870310-1189 is cataloged in the U.S. Government catalog under NSN 6145-01-697-1099. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.