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PartsTable / COMPONENT / 22121-U
22121-U ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The CYLINDER,ACTUATING,LINEAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1017 BODY, body_height: 7.688 INCHES NOMINAL IN, special_features: DRAIN PLUG, style_designator: UNTHREADED SHELL, body_outside_diameter: 4.875 INCHES NOMINAL IN, media_for_which_designed: FUEL/OIL, HYDROCARBON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4330-01-199-8104, 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
22121-U
NSN: 4330-01-199-8104
FSC: 4330
CAGE: 15472 — SOLVENTUM PURIFICATION INC. DIV FILTRATION AND SEPARATION DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 1017 BODY
body_height7.688 INCHES NOMINAL IN
special_featuresDRAIN PLUG
style_designatorUNTHREADED SHELL
body_outside_diameter4.875 INCHES NOMINAL IN
media_for_which_designedFUEL/OIL, HYDROCARBON
material_document_and_classificationQQ-S-636 FED SPEC SINGLE MATERIAL RESPONSE BODY
NSN4330-01-199-8104
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER,ACTUATING,LINEAR TITLE COMPONENT PN 22121-U MFR CYLINDER,ACTUATING,LIN
KEY FEATURES
•
STYLE DESIGNATOR: UNTHREADED SHELL
•
BODY OUTSIDE DIAMETER: 4.875 INCHES NOMINAL IN
•
BODY HEIGHT: 7.688 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1017 BODY
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-636 FED SPEC SINGLE MATERIAL RESPONSE BODY
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORUNTHREADED SHELL
BODY OUTSIDE DIAMETER4.875 INCHES NOMINAL IN
BODY HEIGHT7.688 INCHES NOMINAL IN
MATERIALSTEEL COMP 1017 BODY
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON
SPECIAL FEATURESDRAIN PLUG
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-636 FED SPEC SINGLE MATERIAL RESPONSE BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
32060-34Interchangeable
interchangeable cross-reference
interchangeable
29983-31Interchangeable
interchangeable cross-reference
interchangeable
32754-32Interchangeable
interchangeable cross-reference
interchangeable
14025-1Interchangeable
interchangeable cross-reference
interchangeable
29528-00Interchangeable
interchangeable cross-reference
interchangeable
29528Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22121-U?
22121-U is a CYLINDER,ACTUATING,LINEAR.
What parts can replace 22121-U?
There are 10 known substitutes for 22121-U: 32060-34, 29983-31, 32754-32 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 22121-U?
22121-U is cataloged in the Federal Logistics Information System (FLIS) under NSN 4330-01-199-8104. 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