Model: K641224-11

Round Plain Nut

Description:

3b thread class, right-hand , 0.105 mils drive point depth, round nut style, 2.620 inches nut diameter, 0.375 inches nut thickness.

Special Features:

Counterbore drilled holes 0.218 in. Min to 0.220 in. Max diameter 0.072 in. Min to 0.U82 in. Max deep

Properties:

Thread Class

Thread Direction

Right-hand

Drive Point Depth

0.105 mils and 0.123 centimeters

Nut Style

Round

Nut Diameter

Between 2.620 inches and 2.625 inches

Nut Thickness

0.375 inches

Drive Point Width

0.312 inches

Drive Point Quantity

Drilled Hole Diameter

0.125 inches

Hole Type And Quantity

3 drilled

Thread Series

Unj

Thready Qty Per Inch (tpi)

Hardness Rating

Between 34.0 rockwell c and 38.0 rockwell c

Thread Size

2.250 inches

Hole Configuration Style

Configuration f

Material

Steel comp 4340

Material Specification

Mil-s-5000 military specification single material response

Test Data Document

84955-kps 208 ra7, ng c specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

NSN

5310-00-008-1989

Part Number

K641224-11

Description

Nut,plain,round

CAGE

84955

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 K641224-11 NSN 5310-00-008-1989

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:

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