Worm Shaft

NSN: 3040-00-776-8063 | Model: 6762340

A drive shaft having helical threa (s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. Designed to mate with a cam, gear sector, worm wheel, etc. Includes items with bearings. Excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and gear, worm.

NSN Properties and Flags

NATO Stock Number

3040-00-776-8063

DEMIL

End Similarity

Not identical

Thread Length

1.125 inches either end, sixth portion

Overall Length

9.188 inches

Shaft Thread Size

5/8 in.-18

Screw Thread Series Designator

Unf either end, sixth portion

Shaft Thread Direction

Right-hand either end, sixth portion

Teeth Hardness Rating

Between 26.0 rockwell c and 32.0 rockwell c

Section Shape

Square either end, seventh portion

Worm Thread Quantity

Worm Thread Lead

0.400 inches

Worm Thread Direction

Right-hand

Worm Pressure Angle In Deg

20.000

Worm Helix Angle

20 degrees 4 min

Worm Outside Diameter

Between 0.737 inches and 0.747 inches

Worm Pitch Diameter

0.625 inches

Shaft Hardness Rating

Between 26.0 rockwell c and 32.0 rockwell c

Worm Thread Section Length

1.750 inches

Worm Body Length

1.875 inches

Worm Body Tapered Bearing Surface End

Not provided

Shaft Location

Both ends of worm

Straight Unthreaded Length

2.750 inches either end, fourth portion

Straight Unthreaded Section Diameter

1.060 inches either end, third portion

Shaft Section Size

0.438in. Across flats

Material

Steel, carbon

Material

Steel

Fsc Application Data

Adjustment mechanis, transmission, combat tank

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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HAZMAT Certified
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NSN 3040-00-776-8063 Datasheet

Supply Class (FSC):

Miscellaneous Power Transmission Equipment

Cross Reference:

6762340
7768063
2520007768063

Cage Codes:

General Motors Corp (CAGE 24617)
U S Army Tank Automotive Command (CAGE 19207)
E.c.a Etablissement (CAGE SCY13)

Schedule B & Trade:

Schedule B: 8483105000 (NAICS 333613)

Transmission shafts and cranks, except camshafts and crankshafts
SITC: 74810

Transmission shafts (including cam and crank shafts) and cranks
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

132330 - Transmissions/clutches/parts, noi
WCC:

586 - Vehicle parts, other than automobile
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL:

M - 85.0
LTL:

M - 85.0
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $291.03 to $485.06..
Does NSN 3040-00-776-8063 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Austria, Brazil, Spain, Israel, Morocco, Republic Of Korea, Portugal, Greece, and Turkey
What is the NIIN of NSN 3040-00-776-8063?
007768063 or 00-776-8063
Does NSN 3040-00-776-8063 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3040-00-776-8063?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962