Model: 43974

Clinch Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Pilot Diameter

Between 0.194 inches and 0.197 inches

Pilot Length

Between 0.165 inches and 0.179 inches

Nut Style

Clinch

Nut Height

Between 0.399 inches and 0.413 inches

Width Across Flats

Between 0.368 inches and 0.382 inches

Tempurature Rating

250.0 degrees fahrenheit

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.164 inches

Part Name Assigned By Controlling Agency

Navy special project

Material

Copper alloy 360 or plastic polyamide

Material

Copper alloy 360 or plastic polyamide

Material Specification

Qq-b-626 federal specification 1st material response

NSN

5310-00-264-1038

Part Number

43974

Description

Nut,self-locking,clinch

CAGE

62983

Part 43974 NSN 5310-00-264-1038

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:

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:

576

TCC:

SHC:

ACC:

Construction Materials

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