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1205201 — ANTENNA GROUP

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1205201: ANTENNA GROUP.

The ANTENNA GROUP is a the manufacturer industrial component. Key specifications include material: COPPER, overall_length: 9.090 INCHES NOMINAL IN, end_item_identification: PROPHET SPIRAL 1, AN/MLQ-40(V)4, DETECTING SYSTEM COUNTERMEASURE, part_name_assigned_by_controlling_agency: ANTENNA ASSY, MONITOR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-184-4545, 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
1205201
NSN: 4820-01-184-4545
NIINs: 011844545, 015647998
FSC: 4820 — Valves, Nonpowered
CAGE: 16497 — DRESSER, INC. DBA DRESSER EQUIPMENT GROUP DIV INDUSTRIAL VALVE OPERATIONS, DRESSE (USA)
SPECIFICATIONS
materialCOPPER
overall_length9.090 INCHES NOMINAL IN
end_item_identificationPROPHET SPIRAL 1, AN/MLQ-40(V)4, DETECTING SYSTEM COUNTERMEASURE
part_name_assigned_by_controlling_agencyANTENNA ASSY, MONITOR
NSN4820-01-184-4545
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1205201 · 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
•
MATERIAL: COPPER
TECHNICAL CHARACTERISTICS
OVERALL LENGTH9.090 INCHES NOMINAL IN
MATERIALCOPPER
SUBSTITUTES & CROSS-REFERENCES 2
213623Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
213623 ITEM 3Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 1205201?
1205201 is a ANTENNA GROUP.
What parts can replace 1205201?
There are 2 known substitutes for 1205201: 213623, 213623 ITEM 3. Substitute compatibility should be verified for your specific system.
What is the NSN for 1205201?
1205201 is cataloged in the U.S. Government catalog under NSN 4820-01-184-4545. 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.