Model: 7148071

Extended Washer Self-locking Nut

Special Features:

No. 63.0 finish on bearing surface of washer

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Free-running all metal design

Washer Outside Diameter

Between 2.110 inches and 2.140 inches

Overall Height

Between 1.000 inches and 1.015 inches

Nut Style

Hexagon

Washer Thickness

Between 0.391 inches and 0.421 inches

Width Across Flats

Between 1.720 inches and 1.730 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Hardness Rating

Between 21.0 rockwell c and 27.0 rockwell c

Thread Size

1.375 inches

Countersink Angle

90.0 degrees nut

Material

Steel

Material Specification

Astm a400 assn standard single material response

Surface Treatment

Oxide

Surface Treatment Specification

Mil-c-13924, cl 2 military specification single treatment response

NSN

5310-00-714-8071

Part Number

7148071

Description

Nut,self-locking,extended Washer

CAGE

19204

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 7148071 NSN 5310-00-714-8071

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:

0.5000lbs

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