Model: ISO7040-M12X1.75-8.8-A4C

Hexagon Self-locking Nut

Properties:

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Nut Style

Hexagon

Nut Height

12.0 millimeters

End Application

Medium mine protected vehicle - mmpv

Width Across Flats

19.0 millimeters

Thread Series

Iso m

Thread Size

12.0 millimeters

Thread Pitch In Millimeters

1.75

Bearing Surface Type

Chamfered

Thread Tolerance Class

6h internal

Material

Plastic polyamide locking insert

Material

Steel nut

Surface Treatment

Zinc nut and chromate nut

NSN

5310-01-264-1641

Part Number

ISO7040-M12X1.75-8.8-A4C

Description

Nut,self-locking,hexagon

CAGE

I9008

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

Part ISO7040-M12X1.75-8.8-A4C NSN 5310-01-264-1641

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05277

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:

0.1000lbs

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:

156600

UFC:

77670

LTL:

RATING VARIABLE

LCL:

WCC:

772

TCC:

SHC:

ACC:

Construction Materials

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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