Model: F591-101

Extension Helical Spring

Properties:

Inside Diameter

0.125 inches

End Style

Double twist loop second end

Spring Free Length

1.818 inches

Coil Quantity

Design Type

Closed

Load Rating

2.600 pounds

Coil Helix Direction

Right-hand

Spring Deflection Rate

2.500 pounds per inch

Spring Free Outside Diameter

0.175 inches

Hook Radius

0.062 inches both ends

Spring Length Under Load

2.578 inches

Material

Steel comp 316

Material Specification

Mil-w-17481, form 1, cond b military specification single material response

Surface Treatment

Passivate

Style Designator

Cylindrical

NSN

5360-00-878-4844

Part Number

F591-101

Description

Spring,helical,extension

CAGE

34228

Part F591-101 NSN 5360-00-878-4844

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:

177970

UFC:

87420

LTL:

NO RATING

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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