Model: 18211

Compression Helical Spring

Properties:

Inside Diameter

Between 0.270 inches and 0.280 inches

End Style

E4 spring end, squared and ground both ends

End Style

Spring end, squared and ground both ends

Spring Free Length

0.295 inches

Load Rating

9.040 pounds

Spring Solid Length

Between 0.210 inches and 0.214 inches

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

Between 0.356 inches and 0.366 inches

Spring Length Under Load

0.175 inches

Material

Steel

Material Specification

Mil-w-6713, grade b, cond b military specification single material response

Style Designator

Cylindrical

NSN

5360-00-511-1229

Part Number

18211

Description

Spring,helical,compression

CAGE

82106

Part 18211 NSN 5360-00-511-1229

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

177940

UFC:

87400

LTL:

RATING VARIABLE

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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