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Worm Shaft

NSN: 3040-00-573-7762 | Model: 361C637PC2

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
3040-00-573-7762
DEMIL
NO
End Similarity
Not identical
Thread Length
0.620 inches first end, fifth portion
Spline Major Diameter
1.248 inches second end, fifth portion
Overall Length
17.500 inches
Spline Minor Diameter
1.005 inches second end, fifth portion
Shaft Thread Direction
Left-hand first end, fifth portion
Teeth Hardness Rating
Between 104.0 rockwell b and 108.0 rockwell b
Worm Thread Quantity
1
Worm Thread Lead
0.6283 inches
Worm Thread Direction
Left-hand
Worm Pressure Angle In Deg
25.000
Worm Helix Angle
5 degrees 11 min 39.95 sec
Worm Outside Diameter
Between 2.598 inches and 2.600 inches
Worm Pitch Diameter
2.200 inches
Shaft Hardness Rating
Between 104.0 rockwell b and 108.0 rockwell b
Worm Thread Section Length
3.380 inches
Worm Body Length
3.380 inches
Worm Body Tapered Bearing Surface End
Not provided
Shaft Location
Both ends of worm
Straight Unthreaded Length
3.540 inches second end, fourth portion
Straight Unthreaded Section Diameter
1.248 inches second end, fifth portion
Unthreaded Section Keyway Width
0.3200 inches first end, third portion
Unthreaded Section Keyway Depth
0.140 inches second end, third portion
Straight Spline Length
2.260 inches second end, fifth portion
Straight Spline Quantity
10 second end, fifth portion
Material
Steel, qq-s-624, comp 4140
Material
Steel, qq-s-624, comp 4140

Pricing and Availability

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NSN 3040-00-573-7762 Datasheet

Supply Class (FSC):
Miscellaneous Power Transmission Equipment
Cross Reference:
  • 361C637PC2
Cage Codes:
  • General Electric Company (CAGE 01289)
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

A - Item does not contain precious metal.

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.

  • 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
    V
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $7,227.29 to $12,045.48..
Does NSN 3040-00-573-7762 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Defense Logistics Agency
What is the NIIN of NSN 3040-00-573-7762?
005737762 or 00-573-7762
Does NSN 3040-00-573-7762 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3040-00-573-7762?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 08, 1974