Model: 744275-1

Compression Helical Spring

Properties:

Inside Diameter

Between 1.940 inches and 2.018 inches

End Style

E4 spring end, squared and ground both ends

End Style

Spring end, squared and ground both ends

Spring Free Length

Between 8.610 inches and 8.930 inches

Coil Quantity

Spring Solid Length

2.350 inches

Spring Solid Outside Diameter

Between 0.505 inches and 0.533 inches

Coil Helix Direction

Right-hand

Spring Deflection Rate

2.012 pounds per inch

Spring Free Outside Diameter

Between 0.505 inches and 0.533 inches

Material

Steel comp 631

Material Specification

Ams 5673 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Hs178, cage 73030 mfr ref single treatment response

Style Designator

Cylindrical

NSN

5360-00-138-9901

Part Number

744275-1

Description

Spring,helical,compression

CAGE

73030

Part 744275-1 NSN 5360-00-138-9901

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04226

FIIG:

A02900

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.4000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

178020

UFC:

87470

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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