Model: 2531981

Compression Helical Spring

Properties:

Inside Diameter

Between 1.266 inches and 1.314 inches

End Style

E4 spring end, squared and ground both ends

End Style

Spring end, squared and ground both ends

Spring Free Length

7.000 inches

Coil Quantity

13.5

Load Rating

Between 84.900 pounds and 95.100 pounds

Spring Solid Length

1.982 inches

Spring Solid Outside Diameter

Between 1.558 inches and 1.606 inches

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

Between 1.558 inches and 1.606 inches

Spring Length Under Load

2.250 inches

Material

Steel uns k08500

Material Specification

Qq-w-470 federal specification single material response and astm a228 assn standard single material response

Surface Treatment

Zinc and chromate

Surface Treatment Specification

Qq-z-325, type 2, class 2 federal specification single treatment response

Style Designator

Cylindrical

NSN

5360-00-424-0187

Part Number

2531981

Description

Spring,helical,compression

CAGE

10001

Part 2531981 NSN 5360-00-424-0187

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04226

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:

Trailers/Vehicles

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