NSN 3040-00-385-7808 Worm Shaft

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Manufacturer Datasheet

SKU: 3040-00-385-7808 Model: 7189604

MRC

Name

Detail

MRC:

AAHN

End Similarity

Not identical

MRC:

AASA

Thread Length

0.948 inches second end, fourth portion

MRC:

AAUJ

Spline Major Diameter

1.117 inches second end, third portion

MRC:

ABHP

Overall Length

8.875 inches

MRC:

ABRR

Keyway Width

0.188 inches first end, third portion

MRC:

ABSC

Spline Minor Diameter

1.022 inches second end, third portion

MRC:

AJYP

Screw Thread Series Designator

Uns first end, third portion

MRC:

AKAF

Shaft Thread Direction

Right-hand second end, fourth portion

MRC:

BYFR

Teeth Hardness Rating

Between 35.0 rockwell c and 38.0 rockwell c

MRC:

CFFB

Worm Thread Quantity

MRC:

CFFC

Worm Thread Lead

0.625 inches

MRC:

CFFD

Worm Thread Direction

Left-hand

MRC:

CFFF

Worm Pressure Angle In Deg

14.500

MRC:

CFFG

Worm Helix Angle

4 degrees 33 min.

MRC:

CFFK

Worm Outside Diameter

2.8975 inches

MRC:

CFFL

Worm Pitch Diameter

2.500 inches

MRC:

CFFM

Shaft Hardness Rating

Between 35.0 rockwell c and 38.0 rockwell c

MRC:

CFFN

Worm Thread Section Length

3.188 inches

MRC:

CFFP

Worm Body Length

3.563 inches

MRC:

CFFQ

Worm Body Tapered Bearing Surface End

Not provided

MRC:

CFFW

Shaft Location

Both ends of worm

MRC:

CFFX

Straight Unthreaded Length

0.719 inches second end, first portion

MRC:

CFFY

Straight Unthreaded Section Diameter

1.1814 inches second end, second portion

MRC:

CFFZ

Unthreaded Section Keyway Width

0.1880 inches first end, second portion

MRC:

CFGB

Unthreaded Section Keyway Depth

0.094 inches first end, second portion

MRC:

CFQN

Straight Spline Length

1.245 inches second end, third portion

MRC:

CFQP

Threaded Section Pin Hole Diameter

0.140 inches second end, fourth portion

MRC:

CFQT

Straight Spline Quantity

10 either end

MRC:

FEAT

Special Features

No. 63 finish on od of second step, on both ends, on spline and worm teeth surfaces

MRC:

MATL

Material

Steel

MRC:

MATT

Material

Steel

MRC:

SFTT

Surface Treatment

Phosphate

MRC:

SURF

Surface Treatment

Phosphate

MRC:

ZZZV

Fsc Application Data

Launcher, 762-mm rocket, truck mounted, xm289

MRC:

NSN

3040003857808

MRC:

Supply Class

#3040 - Miscellaneous Power Transmission Equipment

MRC:

PMIC

No precious metal content.

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

7189604

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

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