Model: DA2740-2756-4

Nonvehicular Universal Joint

Properties:

Overall Length

5.7500 inches

First End Connection Type

Hub, bored

Second End Connection Type

Hub, square bore

End Application

Seawolf class ssn (nuclear submarine)

Design Type

Block and pin

Hub Bore Diameter

0.6275 inches

Hub Bore Width Across Flats

0.5645 inches

NSN

3010-01-435-8921

Part Number

DA2740-2756-4

Description

Universal Joint,nonvehicular

CAGE

43689

A flexible connection designed for nonvehicular applications which permits rotary motion to be transmitted between two shafts located at an angle to each other. The angle between the shafts may be continually varied within certain limits; the connecting ends must have either a flange, hub, or splined stub shaft; the plain portion of a splined stub shaft must not exceed the length of the splines. Excludes drive or propeller shafts with joint(s) at one or both ends. See universal joint,geared.

Part DA2740-2756-4 NSN 3010-01-435-8921

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

52078

FIIG:

A521W0

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:

123800

UFC:

64100

LTL:

85.0

LCL:

WCC:

593

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8483604000
SITC: 74860
End Use: Industrial machines, other
NAICS: 333613
USDA: 1

Freight Class: Clutches and universal joints