Model: BL-6143

Extension Helical Spring

Properties:

Inside Diameter

Between 1.235 inches and 1.240 inches

End Style

Machine cut-off both ends

Spring Free Length

0.936 inches

Coil Quantity

15-1/2

Design Type

Closed

Coil Helix Direction

Left-hand

Spring Free Outside Diameter

Between 1.393 inches and 1.406 inches

Material

Steel comp 1065

Material Specification

Fed standard no. 66, aisi or sae federal standard single material response

Surface Treatment

Oxide

Style Designator

Cylindrical

NSN

5360-00-891-1423

Part Number

BL-6143

Description

Spring,helical,extension

CAGE

08484

Part BL-6143 NSN 5360-00-891-1423

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:

5.0 X 5.0 X 2.5

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:

RATING VARIABLE

WCC:

579

TCC:

SHC:

ACC:

Trailers/Vehicles

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