Model: 1040

Extension Helical Spring

Properties:

Inside Diameter

0.273 inches

Opening Width

0.1875 inches both ends

End Style

Raised hook both ends

Spring Free Length

Between 4.227 inches and 4.352 inches

Coil Quantity

Design Type

Closed

Load Rating

5.500 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

0.375 inches

Hook Radius

0.125 inches both ends

Spring Length Under Load

9.500 inches

Coil To Hook Inside Length

0.3125 inches both ends

Material

Steel

Surface Treatment

Zinc

Style Designator

Cylindrical

NSN

5360-00-834-8877

Part Number

1040

Description

Spring,helical,extension

CAGE

21102

Part 1040 NSN 5360-00-834-8877

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:

0.1000lbs

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:

177970

UFC:

87420

LTL:

NO RATING

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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