Model: 521-1908873 PIECE 4

Compression Helical Spring

Properties:

Inside Diameter

2.625 inches

End Style

E4 spring end, squared and ground both ends

Spring Free Length

8.250 inches

Coil Quantity

Spring Solid Length

6.125 inches

Spring Solid Outside Diameter

4.375 inches

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

3930.000 pounds per inch

Spring Free Outside Diameter

4.375 inches

Material

Steel comp 1095

Material Specification

Mil-s-16410 military specification single material response

Style Designator

Cylindrical

NSN

5360-01-213-1382

Part Number

521-1908873 PIECE 4

Description

Spring,helical,compression

CAGE

82522

Part 521-1908873 PIECE 4 NSN 5360-01-213-1382

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:

12.8000lbs

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:

178020

UFC:

87470

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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