Model: 5151221

Compression Helical Spring

Properties:

Inside Diameter

0.413 inches

End Style

E4 spring end, squared and ground both ends

End Style

Spring end, squared and ground both ends

Bore Diameter

0.625 inches

Spring Free Length

2.172 inches

Material Hardness Rating

Between 42.0 rockwell c and 45.0 rockwell c

Coil Quantity

15-1/2

Spring Solid Length

1.420 inches

Coil Helix Direction

Right-hand

Spring Deflection Rate

54.600 pounds per inch

Spring Free Outside Diameter

0.594 inches

Material

Steel comp 1060 or steel comp 1065

Material Specification

Jan-s-1160, no. 2-canceled military specification 1st material response or jan-s-1160, no. 3-canceled military specification 2nd material response

Style Designator

Cylindrical

NSN

5360-00-252-8455

Part Number

5151221

Description

Spring,helical,compression

CAGE

7X677

Part 5151221 NSN 5360-00-252-8455

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:

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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