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43188.4 — LIGHT EMITTING DIODE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

43188.4: LIGHT EMITTING DIODE.

The LIGHT EMITTING DIODE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE, connection_type: THREADED INTERNAL PIPE ALL ENDS, style_designator: STRAIGHT THRU, valve_operation_method: AUTOMATIC, media_for_which_designed: WASTE PRODUCT SINGLE RESPONSE, thread_series_designator: NPT ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-206-3854, 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
43188.4
NSN: 4820-01-206-3854
NIINs: 012063854, 013141487, 013150066
FSC: 4820 — Valves, Nonpowered
CAGE: 38568 — SERVICES SECURITE ADT CANADA (CAN)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
connection_typeTHREADED INTERNAL PIPE ALL ENDS
style_designatorSTRAIGHT THRU
valve_operation_methodAUTOMATIC
media_for_which_designedWASTE PRODUCT SINGLE RESPONSE
thread_series_designatorNPT ALL ENDS
specification/standard_data58568-431884 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN4820-01-206-3854
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 43188.4 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 43188.4?
43188.4 is a LIGHT EMITTING DIODE.
What is the NSN for 43188.4?
43188.4 is cataloged in the U.S. Government catalog under NSN 4820-01-206-3854. 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.