1520-026

Spring, Helical, Compression

Part number

1520-026

NSN

5360-00-100-4999

NIIN

00-100-4999

Item name

Spring, Helical, Compression

Manufacturer

Woodward Governor Company

CAGE code

66503

FSC

5360

Unit of issue

EA

DEMIL code

A

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Alternate part numbers

• 1520-026 CAGE 66503

Technical characteristics

Inside Diameter

0.102 inches minimum and 0.112 inches maximum

End Style

Spring end, squared and ground both ends

Bore Diameter

0.155 inches minimum and 0.156 inches maximum

Spring Free Length

0.864 inches nominal

Coil Quantity

19.5

Spring Solid Length

0.425 inches maximum

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

7.500 pounds per inch nominal

Spring Free Outside Diameter

0.144 inches minimum and 0.154 inches maximum

Material

Steel comp 631 overall

Material Document and Classification

Ams 5673 assn std single material response overall

Surface Treatment

Passivate overall

Surface Treatment Document and Classification

Sp 229, cage 66503 mfr ref single treatment response overall

Style Designator

Cylindrical

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