Model: 37831

Extension Helical Spring

Properties:

Inside Diameter

0.524 inches

End Style

Machine loop both ends

Spring Free Length

4.007 inches

Coil Quantity

Design Type

Closed

Load Rating

Between 45.00 pounds and 55.00 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

43.210 pounds per inch

Spring Free Outside Diameter

Between 0.740 inches and 0.760 inches

Hook Radius

0.250 inches both ends

Spring Length Under Load

4.562 inches

Material

Steel comp 1065

Material Specification

Qq-s-633 1-2 federal specification single material response

Style Designator

Cylindrical

NSN

5360-00-246-9872

Part Number

37831

Description

Spring,helical,extension

CAGE

14892

Part 37831 NSN 5360-00-246-9872

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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