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Technical Data Sheet
PartsTable / COMPONENT / 126-2855
126-2855 ✓ 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

The CARTRIDGE ASSEMBLY,ATOMIZER is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4530-01-127-2633, 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
126-2855
NSN: 4530-01-127-2633
FSC: 4530
CAGE: 89256 — NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIV (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF WHIRL CHAMBER CARTRIDGE 1;ORIFICE PLATE 1;PISTON 1;SPRING RETAINER 1;CAP NUT 1;SPRING 1;SAFETY WIRE-AS REQUIRED
NSN4530-01-127-2633
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CARTRIDGE ASSEMBLY,ATOMIZER TITLE COMPONENT PN 126-2855 MFR CARTRIDGE ASSEMBLY,ATO
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF WHIRL CHAMBER CARTRIDGE 1;ORIFICE PLATE 1;PISTON 1;SPRING RETAINER 1;CAP NUT 1;SPRING 1;SAFETY WIRE-AS REQUIRED
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF WHIRL CHAMBER CARTRIDGE 1;ORIFICE PLATE 1;PISTON 1;SPRING RETAINER 1;CAP NUT 1;SPRING 1;SAFETY WIRE-AS REQUIRED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
AN121504Interchangeable
interchangeable cross-reference
interchangeable
879-027CInterchangeable
interchangeable cross-reference
interchangeable
0P1114Interchangeable
interchangeable cross-reference
interchangeable
2940Interchangeable
interchangeable cross-reference
interchangeable
4381Interchangeable
interchangeable cross-reference
interchangeable
609-1INInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 126-2855?
126-2855 is a CARTRIDGE ASSEMBLY,ATOMIZER.
What parts can replace 126-2855?
There are 20 known substitutes for 126-2855: AN121504, 879-027C, 0P1114 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 126-2855?
126-2855 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4530-01-127-2633. 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