Helical Compression Spring Seat

Model / MPN: 20196-001 FIND 12 | NSN: 5340-01-120-0492

A circular item, usually having a flat or grooved flange, bos (es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer, helical compression spring. Excludes washer (1), (as modified) ; seat, ball socket and holder, spring. See also rotor, engine poppet valve.

Product Details

NATO Stock Number

5340-01-120-0492

Sold in multiples of

1 EA

DEMIL

Overall Height

0.2849 inches

First Step Diameter

1.6812 inches

Bore Diameter

0.3722 inches

End Application

Ship, ohio class ssn (trident); submarine auxillary and miscellaneous systems; submarine armament and fire control systems; ssbn-118 fire control sys; sturgeon class ssn (637); trident hull structure; seawolf class ssn; los angeles class ssn (688); submarine ship control and navigation systems; submarine antenna

Design Type

Solid

End Diameter

1.3343 inches

Distance From End To First Step

0.1803 inches

Material

Aluminum alloy, qq-a-225/8, alloy 6061, t651

Material

Aluminum alloy 6061

Material Specification

Qq-a-225/8, alloy 6061, t651 federal specification single material response

Style Designator

Seat

20196 Series Parts

Pricing and Availability

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20196-001 FIND 12 Cross Reference

20196-1000
21817 FIND 7
20196-001