PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 335-443
335-443 ✓ 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 SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, bore_diameter: 0.625 INCHES NOMINAL IN, inside_diameter: 0.510 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-144-6274, 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
335-443
NSN: 5360-00-144-6274
FSC: 5360
CAGE: 99592 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
bore_diameter0.625 INCHES NOMINAL IN
inside_diameter0.510 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentPASSIVATE OVERALL
spring_free_length0.750 INCHES NOMINAL IN
spring_solid_length0.204 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_deflection_rate12.400 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter0.600 INCHES NOMINAL IN
material_document_and_classificationQQ-W-423,FORM 1,COND B FED SPEC SINGLE MATERIAL RESPONSE OR AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5360-00-144-6274
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 335-443 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
COIL HELIX DIRECTION: LEFT-HAND
•
INSIDE DIAMETER: 0.510 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING SOLID LENGTH: 0.204 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING DEFLECTION RATE: 12.400 POUNDS PER INCH NOMINAL LBS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-423,FORM 1,COND B FED SPEC SINGLE MATERIAL RESPONSE OR AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL COMP 302 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
COIL HELIX DIRECTIONLEFT-HAND
INSIDE DIAMETER0.510 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING SOLID LENGTH0.204 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING DEFLECTION RATE12.400 POUNDS PER INCH NOMINAL LBS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,FORM 1,COND B FED SPEC SINGLE MATERIAL RESPONSE OR AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPRING FREE OUTSIDE DIAMETER0.600 INCHES NOMINAL IN
SPRING FREE LENGTH0.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
LC-045H-2 SSInterchangeable
Same NIIN cross-reference
interchangeable
30276Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 335-443?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 335-443?
335-443 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 335-443?
There are 2 known substitutes for 335-443: LC-045H-2 SS, 30276. Substitute compatibility should be verified for your specific system.
Is 335-443 still available?
335-443 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 335-443

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026