Model: 333931

Plate Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Mounting Hole Diameter

0.344 inches

Nut Style

Plate

Nut Length

1.270 inches

Distance From Base To Center Of Aperture

0.740 inches

Nut Height

0.4095 inches

Plate Thickness

0.062 inches

Plate Width

0.560 inches

Nut Mounting Provision

Straight holes

Mounting Hole Arrangement Style

1 hole

Distance From Mounting Hole Center To Base

0.990 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.190 inches

Material

Steel uns s34720 nut or steel uns s34723 nut

Material Specification

Ams 5642 assn standard 1st material response nut or ams 5642 assn standard 2nd material response nut

Material Specification

Ams 5504 assn standard single material response base

Surface Treatment

Passivate

NSN

5310-00-579-0281

Part Number

333931

Description

Nut,self-locking,plate

CAGE

1J4P3

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Part 333931 NSN 5310-00-579-0281

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05280

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:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

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