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470259 — ANTENNA

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

470259: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, bonnet_type: INSIDE SCREW, overall_height: 12.000 INCHES NOMINAL IN, special_features: RF POWER RATING VHF 40 WATTS CW; UHF 125 WATTS CW; GREY FINISH, style_designator: ANGLE, features_provided: BONNET PACKING. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-459-0941, 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
470259
NSN: 4820-00-459-0941
NIINs: 004590941, 015475578
FSC: 4820 — Valves, Nonpowered
CAGE: 19139 — EASTMAN KODAK CO (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
bonnet_typeINSIDE SCREW
overall_height12.000 INCHES NOMINAL IN
special_featuresRF POWER RATING VHF 40 WATTS CW; UHF 125 WATTS CW; GREY FINISH
style_designatorANGLE
features_providedBONNET PACKING
radiation_patternOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
flow_control_deviceDISK
bonnet_attachment_methodTHREADED
electromagnetic_polarization_typeVERTICAL SINGLE ANTENNA ELEMENT
part_name_assigned_by_controlling_agencyUHF/VHF BLADE ANTENNA
NSN4820-00-459-0941
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 470259 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW CONTROL DEVICE: DISK
•
STYLE DESIGNATOR: ANGLE
•
FEATURES PROVIDED: BONNET PACKING
•
BONNET TYPE: INSIDE SCREW
•
BONNET ATTACHMENT METHOD: THREADED
•
MATERIAL: PLASTIC OVERALL
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
STYLE DESIGNATORANGLE
FEATURES PROVIDEDBONNET PACKING
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
MATERIALPLASTIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
500-8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 470259?
470259 is a ANTENNA.
What parts can replace 470259?
There is 1 known substitute for 470259: 500-8. Substitute compatibility should be verified for your specific system.
What is the NSN for 470259?
470259 is cataloged in the U.S. Government catalog under NSN 4820-00-459-0941. 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.