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Worm Shaft

NSN: 3040-00-672-0177 | Model: 1856610

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
3040-00-672-0177
DEMIL
NO
End Similarity
Not identical
Thread Length
0.500 inches second end, third portion
Overall Length
10.187 inches
Shaft Thread Size
In.-32
Screw Thread Series Designator
Uns second end, third portion
Shaft Thread Direction
Right-hand second end, third portion
Section Shape
Square second end, fourth portion
Worm Thread Quantity
1
Worm Thread Lead
0.262 inches
Worm Thread Direction
Right-hand
Worm Pressure Angle In Deg
14.500
Worm Helix Angle
14 degrees 30 min.
Worm Outside Diameter
1.362 inches
Worm Pitch Diameter
1.195 inches
Worm Thread Section Length
1.250 inches
Worm Body Length
1.250 inches
Worm Body Tapered Bearing Surface End
Not provided
Shaft Location
Both ends of worm
Straight Unthreaded Length
2.562 inches second end, first portion
Straight Unthreaded Section Diameter
0.937 inches second end, first portion
Unthreaded Section Keyway Width
0.1870 inches second end, second portion
Unthreaded Section Keyway Depth
0.155 inches first end, third portion
Shaft Section Size
0.357
Material
Steel, qq-s-763, class 416, cond t
Material
Steel, qq-s-763, class 416, cond t
Fsc Application Data
Antenna-receiver transmitter group, missile tracking

Pricing and Availability

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NSN 3040-00-672-0177 Datasheet

Supply Class (FSC):
Miscellaneous Power Transmission Equipment
Cross Reference:
  • 1856610
  • 1001560
Cage Codes:
  • Navair and Navsea Managed (CAGE 10001)
  • Lockheed Martin Corporation (CAGE 56232)
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.

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

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • 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 $4,554.71 to $7,591.19..
Does NSN 3040-00-672-0177 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 Navy
What is the NIIN of NSN 3040-00-672-0177?
006720177 or 00-672-0177
Does NSN 3040-00-672-0177 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3040-00-672-0177?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963