Model: 3837084-1

Helical Compression Spring Seat

Properties:

Overall Height

0.6250 inches

First Step Diameter

Between 0.2850 inches and 0.2900 inches

First Step Length

0.0800 inches

Second Step Diameter

Between 0.5550 inches and 0.5600 inches

Second Step Length

0.0700 inches

Third Step Diameter

0.7500 inches

Bore Diameter

Between 0.2010 inches and 0.2030 inches

End Application

Flap cont roller, hyd

Material Hardness Rating

Between 49.0 rockwell c and 53.0 rockwell c

Design Type

Solid

End Diameter

Between 0.2750 inches and 0.2800 inches

Distance From End To First Step

0.4150 inches

Material

Steel, qq-s-763

Material

Steel comp 202 or steel comp 302 or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 322 or steel comp 324 or steel comp 347 or steel comp 633 or steel comp 634 or steel comp 403 or steel comp 405 or steel comp 410 or steel comp 414 or steel comp 416 or steel comp 416se or steel comp 420 or steel comp 430 or steel comp 430f or steel comp 430fse or steel comp 431 or steel comp 440a or steel comp 440b or steel comp 440c or steel comp 440f or steel comp 440fse or steel comp 446

Material Specification

Qq-s-763 federal specification single material response

Surface Treatment

Passivate

Surface Treatment Specification

Ps13001, mcdonnell douglas corporation mfr ref single treatment response

Surface Treatment

Passivated, ps13001, mcdonnell douglas corp

NSN

5340-01-212-6556

Part Number

3837084-1

Description

Seat,helical Compression Spring

CAGE

93835

Part 3837084-1 NSN 5340-01-212-6556

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:

095190

UFC:

49790

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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