Model: 837C10222-1

Extension Helical Spring

Properties:

Inside Diameter

0.314 inches

Opening Width

0.250 inches first end

End Style

Raised hook first end

End Style

Short twisted hook second end

Spring Free Length

Between 4.386 inches and 4.626 inches

Coil Quantity

50-1/4

Design Type

Closed

Load Rating

42.00 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

8.500 pounds per inch

Spring Free Outside Diameter

0.440 inches

Hook Radius

0.157 inches second end

Hook Radius

0.160 inches first end

Spring Length Under Load

9.000 inches

Coil To Hook Inside Length

0.314 inches second end

Coil To Hook Inside Length

0.500 inches first end

Material Specification

Qq-w-470 federal specification single material response

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, class 2 federal specification all treatment responses

Style Designator

Cylindrical

NSN

5360-00-538-7436

Part Number

837C10222-1

Description

Spring,helical,extension

CAGE

31218

Part 837C10222-1 NSN 5360-00-538-7436

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04227

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:

0.1000lbs

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:

177970

UFC:

87420

LTL:

NO RATING

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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