Model: 3556

Compression Helical Spring

Properties:

Inside Diameter

1.250 inches

End Style

E4 spring end, squared and ground both ends

Spring Free Length

Between 1.913 inches and 2.007 inches

Coil Quantity

5 3/4

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

1.562 inches

Material

Steel comp 302

Material Specification

Qq-w-423 federal specification single material response

Style Designator

Cylindrical

NSN

5360-01-052-4109

Part Number

3556

Description

Spring,helical,compression

CAGE

98889

Part 3556 NSN 5360-01-052-4109

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:

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:

177940

UFC:

87400

LTL:

RATING VARIABLE

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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