Model: 2860121

Rigid Shaft Coupling

Description:

3.2000 inches first end spline major diameter, 2.500 inches overall length, 15 first end spline quantity, 4.625 inches overall diameter.

Special Features:

Pitch diameter: 3.000 in.

Properties:

Spline Minor Diameter

2.8000 inches first end and 2.8030 inches first end

Spline Major Diameter

3.2000 inches first end and 3.2200 inches first end

Overall Length

2.500 inches

Spline Quantity

15 first end

Overall Diameter

4.625 inches

Bore Shape

Splined first end

Spline Pressure Angle In Deg

30.000 first end

Spline Type

Involute first end

Body Material

Steel comp 4140

Surface Treatment

Phosphate manganese

Surface Treatment Specification

Mil-p-16232, type m, class 2 military specification single treatment response

Style Designator

Plain sleeve

NSN

3010-00-185-1283

Part Number

2860121

Description

Coupling,shaft,rigid

CAGE

10001

A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

Part 2860121 NSN 3010-00-185-1283

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13742

FIIG:

A522C0

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:

126880

UFC:

64300

LTL:

RATING VARIABLE

LCL:

RATING VARIABLE

WCC:

593

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8483608000
SITC: 74860
End Use: Industrial machines, other
NAICS: 333613
USDA: 1

Freight Class: Shaft couplings, except universal joints