NSN 3020-00-831-0254 Sprocket Wheel

Availability

Send us a request for quote for this nsn with your required quantity and basic reply-to information and our team will send you a price quote via email immediatley. If you have any questions call us at 1 (405) 213-0075

Have a Question?
CALL 1 (405) 213-0075

Manufacturer Datasheet

SKU: 3020-00-831-0254 Model: 7748531

MRC

Name

Detail

MRC:

AAUJ

Spline Major Diameter

Between 1.5500 inches and 1.5612 inches

MRC:

AAWY

Counterbore Diameter

Between 1.995 inches and 2.000 inches

MRC:

AAWZ

Counterbore Depth

0.188 inches

MRC:

ABHE

Outside Diameter

Between 3.915 inches and 3.920 inches

MRC:

ABHP

Overall Length

2.438 inches

MRC:

ABSA

Spline Quantity

MRC:

ABSC

Spline Minor Diameter

Between 1.3750 inches and 1.3775 inches

MRC:

AGJS

Pitch Diameter

3.599 inches

MRC:

AQPL

Face Width

0.343 inches

MRC:

ARJD

Design Form

Plain

MRC:

ASBP

Bore Type

Involute spline

MRC:

AXFG

Spline Pressure Angle In Deg

30.0

MRC:

AXFH

Spline Length

2.250 inches

MRC:

AXND

Counterbore Feature

Included

MRC:

BDTX

Spline Pitch Diameter

1.4375 inches

MRC:

BDYS

Counterbore Location

Bb end

MRC:

BXSJ

Lightening Hole

Not included

MRC:

BYDZ

Protruding Hub Characteristic

Stepped

MRC:

BYFB

Groove/step Location

Aa end

MRC:

BYFH

Belt/chain/film Size For Which Designed

Roller chain

MRC:

BYFJ

Roller Chain Pitch Type For Which Designed

Single pitch

MRC:

BYFL

Teeth Row Quantity

MRC:

BYFN

Teeth Quantity Per Row

MRC:

BYFP

Asa Standard Chain Number

MRC:

BYFQ

Hardness Rating Test Method

Not rated

MRC:

BYFS

Bore Bearing

Not included

MRC:

BYFW

Hub External Keyway

Not included

MRC:

BYGF

Tooth Pitch

0.625 inches

MRC:

BYZD

Hub End Outside Diameter And Location

2.375 inches bb end

MRC:

BYZF

Distance From Outside Flange/rim To Hub End And Location

1.016 inches bb end and 1.019 inches bb end

MRC:

BYZL

First Step Face Largest Diameter And Location

2.375 inches aa end

MRC:

BYZN

First Step Length And Location

0.500 inches aa end

MRC:

BYZP

Second Step Length And Location

0.578 inches aa end and 0.581 inches aa end

MRC:

CLYR

Hub End Outside Diameter And Location

1.995 inches aa end and 2.000 inches aa end

MRC:

FEAT

Special Features

Bb hub end tapered, 0.376 in. Taper lg, 2.250 in. Dia, small end of taper

MRC:

MATL

Material

Steel, qq-s-681, class 120-95

MRC:

MATT

Material

Steel comp 120-95

MRC:

MDCL

Material Specification

Qq-s-681, class 120-95 federal specification single material response

MRC:

SFTT

Surface Treatment

Phosphate

MRC:

STYL

Style Designator

Plain

MRC:

SURF

Surface Treatment

Phosphate

MRC:

NSN

3020008310254

MRC:

Supply Class

#3020 - Transmission Chain Sprockets Pulleys Gears

MRC:

PMIC

Precious metal content is unknown.

MRC:

HMIC

No MSDS. No hazardous material.

Manufacturers and Distributors

CAGE

Name

CAGE:

19204

ARMY, UNITED STATES DEPARTMENT OF

Part Numbers and Brands

Part Number

Brand

7748531

Army

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

Your satisfaction is our success! At NationalStockNumber.parts we believe that we have the best quality service out there. If you run into any issues, we are here to solve them! Contact us by phone or email at any time.