Model: 7144210

Helical Compression Spring Seat

Special Features:

7 holes 0.4375 in dia; nsn 1015-00-840-1840, mortar, 4.2-inch

Properties:

Overall Height

1.8594 inches

First Step Diameter

4.5000 inches

First Step Length

0.2250 inches

Bore Diameter

1.1250 inches

Material Hardness Rating

Between 35.0 rockwell c and 41.0 rockwell c

Second End Diameter

1.9400 inches

Design Type

Solid

End Diameter

1.3750 inches

Distance From End To First Step

1.6344 inches

Material

Steel alloy, federal standard 66, aisi or sae 1345h

Material

Steel comp 1345h

Material Specification

Fed standard 66 federal standard single material response or aisi 1345h assn standard single material response or sae 1345h assn standard single material response

Style Designator

Seat

NSN

5340-00-714-4210

Part Number

7144210

Description

Seat,helical Compression Spring

CAGE

19206

Part 7144210 NSN 5340-00-714-4210

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

24328

FIIG:

T319-E

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:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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