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20663-22 — COLLAR,SPRING RETAINER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

20663-22: COLLAR,SPRING RETAINER.

The COLLAR,SPRING RETAINER is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL;CADMIUM PLATED;0.651 IN. O/A DIA;0.377 IN.

DIA CENTER HOLE;0.125 IN. THK IN. This part is cataloged in the U.S.

Government catalog under NSN 2940-00-377-5184, 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
20663-22
NSN: 2940-00-377-5184
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL;CADMIUM PLATED;0.651 IN. O/A DIA;0.377 IN. DIA CENTER HOLE;0.125 IN. THK IN
NSN2940-00-377-5184
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COLLAR,SPRING RETAINER TITLE COMPONENT PN 20663-22 MFR COLLAR,SPRING RETAINER
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL;CADMIUM PLATED;0.651 IN. O/A DIA;0.377 IN. DIA CENTER HOLE;0.125 IN. THK IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL;CADMIUM PLATED;0.651 IN. O/A DIA;0.377 IN. DIA CENTER HOLE;0.125 IN. THK IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20663-22?
20663-22 is a COLLAR,SPRING RETAINER.
What is the NSN for 20663-22?
20663-22 is cataloged in the U.S. Government catalog under NSN 2940-00-377-5184. 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.