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Technical Data Sheet
PartsTable / COMPONENT / 22-DC7
22-DC7 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

REGULATOR,BREATHING GAS PRESSURE. Key specifications include lighted_panel: NOT INCLUDED, on-off_switch: NOT INCLUDED, pressure_gage: NOT INCLUDED, flow_indicator: NOT INCLUDED, installation_design: NONPORTABLE, part_name_assigned_by_controlling_agency: REGULATING,BREATHING GAS PRESSURE,DEMAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4220-01-689-9088, 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
22-DC7
NSN: 4220-01-689-9088
FSC: 4220
CAGE: Z4436 — PACIFIC COMMERCIAL DIVING SUPPLY PTY LTD (AUS)
SPECIFICATIONS
lighted_panelNOT INCLUDED
on-off_switchNOT INCLUDED
pressure_gageNOT INCLUDED
flow_indicatorNOT INCLUDED
installation_designNONPORTABLE
part_name_assigned_by_controlling_agencyREGULATING,BREATHING GAS PRESSURE,DEMAND
NSN4220-01-689-9088
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REGULATOR,BREATHING GAS PRESSURE TITLE COMPONENT PN 22-DC7 MFR REGULATOR,BREATHING GA
KEY FEATURES
•
PRESSURE GAGE: NOT INCLUDED
•
INSTALLATION DESIGN: NONPORTABLE
•
LIGHTED PANEL: NOT INCLUDED
•
ON-OFF SWITCH: NOT INCLUDED
•
FLOW INDICATOR: NOT INCLUDED
TECHNICAL CHARACTERISTICS (FLIS)
PRESSURE GAGENOT INCLUDED
INSTALLATION DESIGNNONPORTABLE
LIGHTED PANELNOT INCLUDED
ON-OFF SWITCHNOT INCLUDED
PART NAME ASSIGNED BY CONTROLLING AGENCYREGULATING,BREATHING GAS PRESSURE,DEMAND
FLOW INDICATORNOT INCLUDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
5301TInterchangeable
interchangeable cross-reference
interchangeable
BEL 727008Interchangeable
interchangeable cross-reference
interchangeable
DC7Interchangeable
interchangeable cross-reference
interchangeable
DC7 COMPOUNDInterchangeable
interchangeable cross-reference
interchangeable
808311Interchangeable
interchangeable cross-reference
interchangeable
CHEM-PLEX 620Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22-DC7?
22-DC7 is a REGULATOR,BREATHING GAS PRESSURE.
What parts can replace 22-DC7?
There are 8 known substitutes for 22-DC7: 5301T, BEL 727008, DC7 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 22-DC7?
22-DC7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4220-01-689-9088. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026