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PartsTable / COMPONENT / 4950-3-G
4950-3-G ✓ 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 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 0.750 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 1.968 INCHES NOMINAL IN, coil_helix_direction: RIGHT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-01-037-7127, 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
4950-3-G
NSN: 5360-01-037-7127
FSC: 5360
CAGE: 41387 — SIEMENS INDUSTRY, INC. DBA SIEMENS ENERGY DIV PROCESS INDUSTRIES AND DRIVES (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
inside_diameter0.750 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length1.968 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
spring_free_outside_diameter0.978 INCHES NOMINAL IN
NSN5360-01-037-7127
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 4950-3-G MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
STYLE DESIGNATOR: CYLINDRICAL
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
INSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
SPRING FREE OUTSIDE DIAMETER: 0.978 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
COIL HELIX DIRECTION: RIGHT-HAND
•
SPRING FREE LENGTH: 1.968 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCYLINDRICAL
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.750 INCHES NOMINAL IN
SPRING FREE OUTSIDE DIAMETER0.978 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
COIL HELIX DIRECTIONRIGHT-HAND
SPRING FREE LENGTH1.968 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
A5000Interchangeable
interchangeable cross-reference
interchangeable
122-6722635 PC 37Interchangeable
interchangeable cross-reference
interchangeable
191758Interchangeable
interchangeable cross-reference
interchangeable
17C920001-133Interchangeable
interchangeable cross-reference
interchangeable
D173339Interchangeable
interchangeable cross-reference
interchangeable
49503BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4950-3-G?
4950-3-G is a SPRING,HELICAL,COMPRESSION.
What parts can replace 4950-3-G?
There are 8 known substitutes for 4950-3-G: A5000, 122-6722635 PC 37, 191758 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4950-3-G?
4950-3-G is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-01-037-7127. 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