37831

Extension Helical Spring

NSN 5360-00-246-9872

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002469872

Product Technical Spec.

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

Item Name:

Spring,extension

Cage Code:

14892

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

4B8305

Cage Code:

11083

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

471783

Cage Code:

35311

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

H8048

Cage Code:

35311

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

37892

Cage Code:

14892

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

471783

Cage Code:

00447

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

37831

Cage Code:

06848

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04227

FIIG:

A02900

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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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Pricing & Availability

Submit this form for current pricing and availability quote on part number 37831 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Extension Spring"

An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes spring, reinforcing, hose.