Helical Compression Spring Seat

Model / MPN: 2774018-101 | NSN: 5340-01-119-0820

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

5340-01-119-0820

Sold in multiples of

1 EA

DEMIL

DEMIL/MLI

Counterbore Diameter

1.4710 inches

Overall Height

0.1000 inches

Bore Diameter

1.2300 inches

Design Type

Solid

End Diameter

Between 1.4800 inches and 1.4900 inches

Counterbore Length

Between 0.0860 inches and 0.0900 inches

Material

Steel

Material

Steel

Surface Treatment

Passivate

Surface Treatment Specification

Ps13001, mcdonnell douglas corporation mfr ref single treatment response

Style Designator

Seat

Surface Treatment

Passivated, ps13001, mcdonnell douglas corp

2774018 Series Parts

2774018-101

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A518T40F6	Seat, Helical Compre	3	EA	09/21/2018
SPE4A519T108Q	Seat, Helical Compre	10	EA	02/19/2019
SPE4A620T710U	Seat, Helical Compre	8	EA	03/30/2020

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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2774018-101 Cross Reference

10112380
2774018-101