52D341-1

Shouldered Shaft

NSN 3040-00-068-1554

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

000681554

Product Features

Third step first end splined; 20 teeth, 2.5910 to 2.5960 maj dia; 2.3280 to 2.3460 in. Min dia; 2.500 in. Pitch dia; 8/16 pitch

Technical Specifications of NSN

First End Style:

Circular grooved

First End Groove Width:

0.0560 inches

First End Groove Diameter:

1.7080 inches

End Similarity:

Not identical

Second End Style:

Flat keyway

Overall Length:

47.500 inches

First End Distance From End To Groove:

2.817 inches

First End Diameter:

1.7710 inches

Second End Keyway Width:

0.3760 inches

Second End External Keyway Length:

2.625 inches

Second End Keyway Depth:

0.217 inches

Second End Diameter:

1.5000 inches

Step Quantity:

Largest Step Diameter:

5.249 inches

Surface Finish:

125.0 microinches

Material:

Steel

NSN:

3040-00-068-1554

Item Name:

Main Landing Gear Door Uplock Shaft

Cage Code:

21439

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

52D341-1

Cage Code:

03111

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22914

FIIG:

A23200

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

50.0 X 7.5 X 7.5

Paclk Weight:

1.8000lbs

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:

126900

UFC:

65750

LTL:

RATING VARIABLE

LCL:

WCC:

593

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Main Landing Gear Door Uplock Shaft"

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes shaft(1), straight; and axle(1), straight.