Extension Helical Spring

Model / MPN: 38003 | NSN: 5360-00-384-0004

An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes spring, reinforcing, hose.

Product Details

NATO Stock Number

5360-00-384-0004

Sold in multiples of

5 EA

DEMIL

Inside Diameter

Between 0.334 inches and 0.372 inches

Opening Width

0.120 inches first end

Opening Width

0.140 inches second end

End Style

Ofset hook second end

End Style

Swivel hook first end

Spring Free Length

5.667 inches

Coil Quantity

Design Type

Closed

Load Rating

63.00 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

83.400 pounds per inch

Spring Free Outside Diameter

Between 0.550 inches and 0.580 inches

Hook Radius

0.135 inches second end

Hook Radius

0.170 inches first end

Spring Length Under Load

5.410 inches

Coil To Hook Inside Length

0.405 inches second end

Coil To Hook Inside Length

2.440 inches first end

Material

Steel uns k06501 or steel comp 1065 or steel uns k07001

Surface Treatment

Paint

Style Designator

Cylindrical

38003 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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ISO 9001:2015 + AS9120B
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38003 Cross Reference

33786
33786
11686272
BCP0-33786
38003
BCP0-33786
33786
BCP0-33786
5360003840004