FRK-390189 — REGULATOR,BREATHING GAS PRESSURE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

FRK-390189: REGULATOR,BREATHING GAS PRESSURE.

REGULATOR,BREATHING GAS PRESSURE. Key specifications include lighted_panel: NOT INCLUDED, on-off_switch: NOT INCLUDED, pressure_gage: NOT INCLUDED, flow_indicator: NOT INCLUDED, special_features: DIAPHRAGM; LEVER; RETAINER DISC SEAT; INLET SEAT; EXHAUST VALVE, installation_design: NONPORTABLE. This part is cataloged in the U.S.

Government catalog under NSN 4220-01-048-4076, 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

FRK-390189

NSN: 4220-01-048-4076
FSC: 4220 — Marine Lifesaving and Diving Equipment
CAGE: 14819 — MAR-VEL INTERNATIONAL, INC. DBA MAR-VEL UNDERWATER EQUIP (USA)

SPECIFICATIONS

lighted_panel	NOT INCLUDED
on-off_switch	NOT INCLUDED
pressure_gage	NOT INCLUDED
flow_indicator	NOT INCLUDED
special_features	DIAPHRAGM; LEVER; RETAINER DISC SEAT; INLET SEAT; EXHAUST VALVE
installation_design	NONPORTABLE
NSN	4220-01-048-4076

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW INDICATOR: NOT INCLUDED

•

LIGHTED PANEL: NOT INCLUDED

•

PRESSURE GAGE: NOT INCLUDED

•

ON-OFF SWITCH: NOT INCLUDED

•

INSTALLATION DESIGN: NONPORTABLE

TECHNICAL CHARACTERISTICS

FLOW INDICATOR	NOT INCLUDED
LIGHTED PANEL	NOT INCLUDED
PRESSURE GAGE	NOT INCLUDED
SPECIAL FEATURES	DIAPHRAGM; LEVER; RETAINER DISC SEAT; INLET SEAT; EXHAUST VALVE
ON-OFF SWITCH	NOT INCLUDED
INSTALLATION DESIGN	NONPORTABLE

SUBSTITUTES & CROSS-REFERENCES 3

C4184-145Reference document

Same NSN cross-reference

Reference document — Secondary reference

4666703Reference document

Same NSN cross-reference

Reference document — Secondary reference

8803-00Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 FRK-390189?

FRK-390189 is a REGULATOR,BREATHING GAS PRESSURE.

What parts can replace FRK-390189?

There are 3 known substitutes for FRK-390189: C4184-145, 4666703, 8803-00. Substitute compatibility should be verified for your specific system.

What is the NSN for FRK-390189?

FRK-390189 is cataloged in the U.S. Government catalog under NSN 4220-01-048-4076. This indicates validated use in U.S. government and defense supply chains.

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FRK-390189 — REGULATOR,BREATHING GAS PRESSURE

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