Model: R21143

Compression Helical Spring

Special Features:

Ends bent to within 1/16 in. Towards center of id

Properties:

Inside Diameter

0.389 inches

End Style

E2 spring end, squared both ends

End Style

Spring end, squared both ends

Spring Free Length

1.438 inches

Spring Solid Length

0.563 inches

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

Between 0.469 inches and 0.500 inches

Material

Steel

Surface Treatment

Tin

Style Designator

Cylindrical

NSN

5360-00-263-5171

Part Number

R21143

Description

Spring,helical,compression

CAGE

83120

Part R21143 NSN 5360-00-263-5171

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:

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:

Trailers/Vehicles

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