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202751 — MICROPHONE STATION

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

202751: MICROPHONE STATION.

The MICROPHONE STATION is a the manufacturer industrial component. Key specifications include end_item_identification: MICROPHONE CO, part_name_assigned_by_controlling_agency: MICROPHONE STATION. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-182-9277, 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→ 202751
NSN: 4820-01-182-9277
NIINs: 011829277, 016241077
FSC: 4820 — Valves, Nonpowered
CAGE: 00736 — FALLS FILTRATION TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
end_item_identificationMICROPHONE CO
general_characteristics_item_descriptionSTAINLESS STEEL AND ALUMINUM ALLOY AS NOTED; MINUS 65 DEG.F.TO 300 DEG.F;PROOF PRESSURE 400PSIG; FLOW 8.4GPM; 1.000-14NS-3ATHREAD; FLOW CONTROL DEVICEDISK NS
part_name_assigned_by_controlling_agencyMICROPHONE STATION
NSN4820-01-182-9277
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 202751 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STAINLESS STEEL AND ALUMINUM ALLOY AS NOTED; MINUS 65 DEG.F.TO 300 DEG.F;PROOF PRESSURE 400PSIG; FLOW 8.4GPM; 1.000-14NS-3ATHREAD; FLOW CONTROL DEVICEDISK NS
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTAINLESS STEEL AND ALUMINUM ALLOY AS NOTED; MINUS 65 DEG.F.TO 300 DEG.F;PROOF PRESSURE 400PSIG; FLOW 8.4GPM; 1.000-14NS-3ATHREAD; FLOW CONTROL DEVICEDISK NS
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 202751?
202751 is a MICROPHONE STATION. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 202751?
202751 is cataloged in the U.S. Government catalog under NSN 4820-01-182-9277. 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.