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Technical Data Sheet
PartsTable / MRO / 22-661

22-661 — Technical Data Sheet

✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

PLATE,SPRAYER,OIL BURNER ATOMIZE. Key specifications include phase: SINGLE, length: 0.170 INCHES NOMINAL IN, bed_type: SCREW, material: STEEL CORROSION RESISTING, design_type: CONCAVE DISK, thread_size: 1/2-20 FIRST END. This part is cataloged in the Federal Logistics Information System under NSN 1560-00-194-5192, 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→ 22-661
NSN: 1560-00-194-5192
FSC: 1560
CAGE: 78022 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
phaseSINGLE
length0.170 INCHES NOMINAL IN
bed_typeSCREW
materialSTEEL CORROSION RESISTING
design_typeCONCAVE DISK
thread_size1/2-20 FIRST END
current_typeAC
power_sourceELECTRIC MOTOR
atomizer_typePLUNGER
mounting_typeBENCH
overall_height0.170 INCHES NOMINAL IN
overall_length43.186 INCHES NOMINAL IN
NSN1560-00-194-5192
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,SPRAYER,OIL BURNER ATOMIZE TITLE COMPONENT PN 22-661 MFR PLATE,SPRAYER,OIL BURN
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
633-17083InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MMI-8375InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
260726InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
P-10-7-231InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
P10-7-239InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
609081InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22-661?
22-661 is a PLATE,SPRAYER,OIL BURNER ATOMIZE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 22-661?
There are 10 known substitutes for 22-661: 633-17083, MMI-8375, 260726 and 7 more. Substitute compatibility should be verified for your specific system.
Is 22-661 still available?
22-661 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026