Model: 740478-1

Helical Compression Spring Seat

Properties:

Overall Height

Between 0.1350 inches and 0.1550 inches

First Step Diameter

Between 1.2410 inches and 1.2430 inches

Bore Diameter

0.8000 inches

End Diameter

Between 1.0030 inches and 1.0050 inches

Distance From End To First Step

Between 0.1100 inches and 0.1200 inches

Surface Treatment

Anodize

Style Designator

Seat

Surface Treatment

Anodized

NSN

5340-01-036-5779

Part Number

740478-1

Description

Seat,helical Compression Spring

CAGE

73030

Part 740478-1 NSN 5340-01-036-5779

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:

WCC:

593

TCC:

SHC:

ACC:

Equipment for Aircraft

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