Worm Shaft

NSN: 3040-00-125-8783 | Model: 8587564

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

3040-00-125-8783

DEMIL

End Similarity

Not identical

Thread Length

0.323 inches second end, fifth portion

Overall Length

6.375 inches

Screw Thread Series Designator

Unf both ends

Shaft Thread Direction

Right-hand second end, fifth portion

Teeth Hardness Rating

Between 33.0 rockwell c and 35.0 rockwell c

Worm Thread Quantity

Worm Thread Lead

0.245 inches

Worm Thread Direction

Left-hand

Worm Pressure Angle In Deg

14.500

Worm Helix Angle

5deg44min

Worm Outside Diameter

Between 0.932 inches and 0.937 inches

Worm Pitch Diameter

Between 0.776 inches and 0.778 inches

Shaft Hardness Rating

Between 33.0 rockwell c and 35.0 rockwell c

Worm Thread Section Length

Between 1.490 inches and 1.500 inches

Worm Body Length

3.173 inches

Worm Body Tapered Bearing Surface End

Not provided

Shaft Location

Both ends of worm

Straight Unthreaded Length

1.410 inches second end, first portion

Straight Unthreaded Section Diameter

0.540 inches second end, first portion

Material

Steel, fed qq-s-763, class 303, 303se or 304 condition a

Material

Steel, fed qq-s-763, class 303, 303se or 304 condition a

Surface Treatment

Passivate

Surface Treatment

Passivated

Fsc Application Data

Mount, telescope

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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 3040-00-125-8783 Datasheet

Supply Class (FSC):

Miscellaneous Power Transmission Equipment

Cross Reference:

8587564

Cage Codes:

Us Army Ardec Rdecom (CAGE 19200)

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

ADPE

- Represents items with no adp components

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:

019940 - Auto transmissions r clutches
WCC:

581 - Automobile parts, new
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

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3040-00-125-8783 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Austria, Spain, Israel, Canada, Netherlands, Denmark, and Greece
What is the NIIN of NSN 3040-00-125-8783?
001258783 or 00-125-8783
Does NSN 3040-00-125-8783 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3040-00-125-8783?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Nov 15, 1968