Model: B18277

Extension Helical Spring

Properties:

Inside Diameter

0.520 inches

End Style

Short loop both ends

Spring Free Length

3.335 inches

Coil Quantity

21-1/2

Design Type

Closed

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

35.000 pounds per inch

Spring Free Outside Diameter

0.730 inches

Hook Radius

0.260 inches both ends

Coil To Hook Inside Length

0.520 inches both ends

Material

Steel

Surface Treatment

Lacquer

Style Designator

Cylindrical

NSN

5360-00-169-8385

Part Number

B18277

Description

Spring,helical,extension

CAGE

10988

Part B18277 NSN 5360-00-169-8385

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:

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:

177980

UFC:

87430

LTL:

55.0

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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