1521-218

Spring, Helical, Compression

Part number: 1521-218
NSN: 5360-00-119-6235
NIIN: 00-119-6235
Item name: Spring, Helical, Compression
Manufacturer: Woodward Governor Company
CAGE code: 66503
FSC: 5360
Unit of issue: EA
DEMIL code: A

Alternate part numbers

1521-218 CAGE 66503

Technical characteristics

Inside Diameter: 0.190 inches minimum and 0.205 inches maximum
End Style: Spring end, squared and ground both ends
Spring Free Length: 0.513 inches nominal
Accommodated ROD Diameter: 0.188 inches nominal
Coil Quantity: 6
Coil Helix Direction: Right-hand or left-hand
Spring Deflection Rate: 24.000 pounds per inch nominal
Spring Free Outside Diameter: 0.250 inches minimum and 0.265 inches maximum
Special Features: Load rating 3.3 lb load supported at 0.366 to 0.386 in. compressed lg
Material: Steel comp 631 overall
Material Document and Classification: Ams 5673 assn std single material response overall
Surface Treatment: Passivate overall
Style Designator: Cylindrical

Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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