Model: HW49096-4

Extended Washer Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

Between 0.439 inches and 0.464 inches

Counterbore Diameter

0.286 inches nut and 0.296 inches nut

Lubrication

Soluble lubricant

Overall Height

Between 0.215 inches and 0.245 inches

Nut Style

Hexagon

Washer Thickness

0.013 inches

Nut Counterbore Depth

0.129 inches nut

Width Across Flats

Between 0.305 inches and 0.313 inches

Tempurature Rating

900.0 degrees fahrenheit

Thread Series

Unf

Thready Qty Per Inch (tpi)

Hardness Rating

Between 32.0 rockwell c and 48.0 rockwell c

Thread Size

0.250 inches

Material

Iron alloy 660 nut

Material

Iron alloy 660 washer

Material Specification

Ams 5525 assn standard single material response nut

Material Specification

Ams 5732 assn standard single material response washer

Precious Material And Location

External surface silver

Surface Treatment

Silver nut

Surface Treatment

Passivate washer

Surface Treatment Specification

Ams 2410 assn standard single treatment response nut

NSN

5310-00-484-2303

Part Number

HW49096-4

Description

Nut,self-locking,extended Washer

CAGE

15653

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part HW49096-4 NSN 5310-00-484-2303

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

29730

FIIG:

A021A0

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:

2.0000lbs

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:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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Schedule B and Export

Schedule B: 7318160000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Nuts of iron or steel