Model: A121-246

Compression Helical Spring

Properties:

Inside Diameter

0.077 inches

End Style

E2 spring end, squared both ends

End Style

Spring end, squared both ends

Spring Free Length

3.500 inches

Spring Solid Outside Diameter

0.097 inches

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

0.097 inches

Material

Copper alloy 172 or copper alloy 173

Material Specification

Qq-c-530 federal specification all material responses

Precious Material And Location

External surface silver

Precious Material

Silver

Surface Treatment

Silver

Style Designator

Cylindrical

NSN

5360-00-431-6952

Part Number

A121-246

Description

Spring,helical,compression

CAGE

93459

Part A121-246 NSN 5360-00-431-6952

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:

177970

UFC:

87420

LTL:

NO RATING

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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