Model: 74A330640-2003

Gang C Self-locking Nut Assembly

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Counterbore Diameter

0.154 inches first end

Lubrication

Dry film lubricant

Overall Length

2.905 inches

Overall Width

0.574 inches

Nut Style

A20 gang channel, self locking

Removable Nut Manufacturer Code

76301

Channel Style

Straight type

Assemblyheight

0.476 inches

Channel Height

0.298 inches

Nut Spacing

1.625 inches

Nut Counterbore Depth

0.250 inches first end

Removable Nut Manufacturer Part Number

St3m445a4m4

Tempurature Rating

350.0 degrees fahrenheit

Nut Quantity

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Countersink Angle

90.0 degrees first end

Material

Aluminum alloy 7075 channel

Material

Steel nut

Material Specification

Qq-a-250/13 federal specification single material response channel

Surface Treatment

Anodize channel

Surface Treatment

Cadmium nut

Surface Treatment Specification

Mil-a-8625 military specification single treatment response channel

Surface Treatment Specification

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

NSN

5310-01-125-8274

Part Number

74A330640-2003

Description

Nut Assembly,self-locking,gang C

CAGE

76301

Part 74A330640-2003 NSN 5310-01-125-8274

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01864

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:

50.0

WCC:

573

TCC:

SHC:

ACC:

Equipment for Aircraft

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