187241

Lock Washer

NSN 5310-00-018-7241

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

000187241

Product Technical Spec.

Hole Diameter:

Between 0.254 inches and 0.269 inches

Outside Diameter:

0.4687 inches

Material Thickness:

0.072 inches

Material:

Steel comp 1060 or steel comp 1065 or steel comp 1070 or steel comp 1075 or steel comp 1080

Material Specification:

-qq-s-633 canc federal specification 1st material response or -qq-s-633 canc federal specification 2nd material response or -qq-s-633 canc federal specification 3rd material response or -qq-s-633 canc federal specification 4th material response or -qq-s-633 canc federal specification 5th material response

Surface Treatment:

Cadmium or zinc

Style Designator:

Split helical-right hand

NSN:

5310-00-018-7241

Item Name:

Washer,helical Lock Spring

Cage Code:

24617

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

187241

Cage Code:

7X677

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A262167

Cage Code:

00000

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

BECX4G1

Cage Code:

00000

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

14218

FIIG:

A022B0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

0.1000lbs

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:

194160

UFC:

55210

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 187241 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Helical Lock Spring Washer"

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces