1653544

Spring, Helical, Extension

Part number: 1653544
NSN: 5360-00-079-0299
NIIN: 00-079-0299
Item name: Spring, Helical, Extension
Manufacturer: Navair and Navsea Managed
CAGE code: 10001
FSC: 5360
Unit of issue: EA
DEMIL code: A

Alternate part numbers

1653544 CAGE 10001

Technical characteristics

Inside Diameter: 0.407 inches nominal
Opening Width: 0.375 inches nominal both ends
End Style: Dobby hook both ends
Spring Free Length: 3.250 inches nominal
Coil Quantity: 18-1/2
Design Type: Closed
Load Rating: 29.700 pounds nominal
Coil Helix Direction: Right-hand or left-hand
Spring Deflection Rate: 42.800 pounds per inch nominal
Spring Free Outside Diameter: 0.590 inches nominal
Hook Radius: 0.120 inches nominal both ends
Spring Length Under Load: 3.620 inches nominal
Material Document and Classification: QQ-W-470 fed spec single material response overall
Surface Treatment: Cadmium 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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