Model: 343699-1

Clinch Self-locking Nut

Description:

3b thread class, right-hand , prevailing torque with nonmetallic insert locking feature, 0.273 inches pilot diameter, 0.060 inches pilot length.

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Pilot Diameter

Between 0.273 inches and 0.278 inches

Pilot Length

0.060 inches

Counterbore Diameter

0.227 inches nut and 0.237 inches nut

Nut Style

Clinch

Nut Diameter

0.350 inches

Nut Height

0.281 inches

Nut Counterbore Depth

0.082 inches nut

Tempurature Rating

350.0 degrees fahrenheit

Thread Series

Unf

Features Provided

Floating nut

Thready Qty Per Inch (tpi)

Thread Size

0.190 inches

Material

Plastic polyamide locking insert

Material

Steel nut

Material Specification

Mil-m-20693, comp a type 1 military specification 1st material response locking insert

Surface Treatment

Cadmium nut

Surface Treatment Specification

Qq-p-416, type 2, class 3 federal specification single treatment response nut

NSN

5310-00-003-5447

Part Number

343699-1

Description

Nut,self-locking,clinch

CAGE

49956

A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.

Part 343699-1 NSN 5310-00-003-5447

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15892

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

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