Model: 159-311138

Extension Helical Spring

Properties:

Inside Diameter

0.316 inches

Opening Width

0.156 inches both ends

End Style

Machined half loop both ends

Spring Free Length

2.371 inches

Coil Quantity

36-1/4

Design Type

Closed

Load Rating

4.00 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

3.450 pounds per inch

Spring Free Outside Diameter

0.406 inches

Hook Radius

0.158 inches both ends

Spring Length Under Load

3.125 inches

Material

Steel

Surface Treatment Specification

Qq-p-416 federal specification all treatment responses

Style Designator

Cylindrical

NSN

5360-00-326-2738

Part Number

159-311138

Description

Spring,helical,extension

CAGE

28298

Part 159-311138 NSN 5360-00-326-2738

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:

Trailers/Vehicles

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