Model: K674504-13

Round Plain Nut

Special Features:

4 notches, each 0.250 in.Wide, equally spaced on the outside diameter

Properties:

Thread Class

Thread Direction

Right-hand

Counterbore Diameter

1.563 inches nut and 1.593 inches nut

Nut Style

Round

Nut Diameter

2.250 inches

Nut Thickness

0.470 inches

Drive Point Quantity

Drive Point Diameter

Between 0.089 inches and 0.095 inches

Hole Type And Quantity

6 tapped

Thread Series

Unef

Thready Qty Per Inch (tpi)

Hardness Rating

Between 27.0 rockwell c and 32.0 rockwell c

Thread Size

1.562 inches

Hole Thready Qty Per Inch (tpi)

Hole Configuration Style

Configuration j

Countersink Angle

90.0 degrees nut

Hole Thread Diameter

0.164 inches

Material

Steel comp 4130

Material Specification

Mil-s-6758 military specification single material response

Surface Treatment

Cadmium

Surface Treatment Specification

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

NSN

5310-00-897-3258

Part Number

K674504-13

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 K674504-13 NSN 5310-00-897-3258

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:

0.3000lbs

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: 7318160000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Nuts of iron or steel