Model: 40939A

Helical Compression Spring Seat

Special Features:

Used on av13c5100 servovalve, 1650011894271

Properties:

Counterbore Diameter

0.2365 inches

Overall Height

0.2350 inches

First Step Diameter

0.6550 inches

Bore Diameter

0.1910 inches

Material Hardness Rating

Not rated

Design Type

Solid

End Diameter

0.4650 inches

Distance From End To First Step

0.1725 inches

Counterbore Length

0.1450 inches

Material

Steel, aisi 416

Material

Steel comp 416

Material Specification

Aisi 416 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Seat

Surface Treatment

Passivated, qq-p-35

Fsc Application Data

Aircraft hydraulic vacuum, deicing systems

NSN

5340-01-224-1153

Part Number

40939A

Description

Seat,helical Compression Spring

CAGE

73760

Part 40939A NSN 5340-01-224-1153

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

24328

FIIG:

T319-E

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

85.0

WCC:

713

TCC:

SHC:

ACC:

Equipment for Aircraft

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