Model: 163B5903

Compression Helical Spring

Properties:

Inside Diameter

Between 0.495 inches and 0.525 inches

End Style

E4 spring end, squared and ground both ends

Spring Free Length

1.250 inches

Accommodated Rod Diameter

0.444 inches

Coil Quantity

6.3

Load Rating

Between 2.160 pounds and 2.640 pounds

Spring Solid Length

0.500 inches

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

8.000 pounds per inch

Spring Free Outside Diameter

Between 0.585 inches and 0.615 inches

Spring Length Under Load

0.950 inches

Material

Steel uns k08500

Material Specification

Qq-w-470 federal specification single material response

Style Designator

Cylindrical

Supplementary Features

2nd load rating 5.4 to 6.6 lb at 0.50 in. Spring length under load

NSN

5360-01-091-0658

Part Number

163B5903

Description

Spring,helical,compression

CAGE

05606

Part 163B5903 NSN 5360-01-091-0658

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:

0.1000lbs

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:

178020

UFC:

87470

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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