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RVC 9490 .75 BLACK — CAP,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

RVC 9490 .75 BLACK: CAP,TUBE.

The CAP,TUBE is a the manufacturer industrial component. Key specifications include body_style: COAXIAL TYPE, overall_width: 3.000 INCHES NOMINAL IN, overall_height: 2.000 INCHES MAXIMUM IN, overall_length: 3.950 INCHES NOMINAL IN, scale_linearity: NONLINEAR, application_design: TRANSMISSION LINE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-612-0442, 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
RVC 9490 .75 BLACK
NSN: 4730-01-612-0442
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 62081 — MOCAP LLC (USA)
SPECIFICATIONS
body_styleCOAXIAL TYPE
overall_width3.000 INCHES NOMINAL IN
overall_height2.000 INCHES MAXIMUM IN
overall_length3.950 INCHES NOMINAL IN
scale_linearityNONLINEAR
application_designTRANSMISSION LINE
fsc_application_dataTEST STATION,JAMMER,COUNTERMEASURES
impedance_rating_in_ohms50.0 INPUT-OUTPUT
terminal_type_and_quantity2 CONNECTOR, COAXIAL, FEMALE
attenuation_variation_methodCONTINUOUS
adjustment_device_type_and_quantity1 KNOB
coaxial_connector_series_designationN
NSN4730-01-612-0442
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: RVC 9490 .75 BLACK · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 1
4037373Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RVC 9490 .75 BLACK?
RVC 9490 .75 BLACK is a CAP,TUBE.
What parts can replace RVC 9490 .75 BLACK?
There is 1 known substitute for RVC 9490 .75 BLACK: 4037373. Substitute compatibility should be verified for your specific system.
What is the NSN for RVC 9490 .75 BLACK?
RVC 9490 .75 BLACK is cataloged in the U.S. Government catalog under NSN 4730-01-612-0442. 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.