Model: 520-4674709 ITEM 4

Round Plain Nut

Properties:

Thread Class

Thread Direction

Right-hand

Nut Style

Round

Nut Diameter

3.750 inches

Nut Thickness

2.750 inches

Drilled Hole Diameter

0.406 inches

Hole Type And Quantity

6 drilled

Width Across Flats

Between 3.246 inches and 3.250 inches

Thread Series

Acme

Thready Qty Per Inch (tpi)

Thread Size

1.625 inches

Hole Configuration Style

Configuration j

Material

Copper alloy

Material Specification

Mil-b-24059 military specification single material response

NSN

5310-01-102-1878

Part Number

520-4674709 ITEM 4

Description

Nut,plain,round

CAGE

80064

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

Part 520-4674709 ITEM 4 NSN 5310-01-102-1878

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15887

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:

093460

UFC:

48930

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7415290000
SITC: 69432
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Copper screws, nuts, bolts, rivets, and other fasteners not threaded