Model: 12729-000

Extension Helical Spring

Properties:

Inside Diameter

0.447 inches

End Style

Plain cut-off first end

End Style

Short twisted hook second end

Spring Free Length

2.428 inches

Design Type

Closed

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

0.553 inches

Hook Radius

0.187 inches second end

Coil To Hook Inside Length

0.375 inches second end

Material

Steel comp 1085

Material Specification

Sae assn standard single material response

Surface Treatment

Cadmium

Style Designator

Cylindrical

NSN

5360-01-136-7203

Part Number

12729-000

Description

Spring,helical,extension

CAGE

24658

Part 12729-000 NSN 5360-01-136-7203

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:

0.2000lbs

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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