3106121

Shouldered Shaft

NSN 3040-01-281-1906

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

UOM:

NIIN:

012811906

Product Features

Shaft has an internal/external involute spline 20/40 diametral pitch 30deg. Pressure angle with 12 teeth which is optionally oriented allowing varying shaft end alignments on one end; spline is attached to the shafts end through a universal joint conforming to mil-j-6193; class 2

Product Technical Spec.

First End Style:

Splined (straight)

End Similarity:

Identical

Overall Length:

Between 20.688 inches and 22.562 inches

First End Diameter:

1.0100 inches

First End Spline Length:

Between 0.969 inches and 1.031 inches

First End Spline Minor Diameter:

Between 0.5630 inches and 0.5660 inches

First End Spline Major Diameter:

0.6620 inches

Step Quantity:

First End Spline Quantity:

Largest Step Diameter:

1.500 inches

Material:

Steel comp 4130 or steel comp 4150

NSN:

3040-01-281-1906

Item Name:

Guide Roller Assembly

Cage Code:

75665

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

142D6243

Cage Code:

05606

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

16-PF-494

Cage Code:

03705

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:

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Guide Roller Assembly"

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.