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Shouldered Shaft

NSN: 3040-00-503-7140 | Model: 5037140

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral fla (s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes shaft(1), straight; and axle(1) , straight.

NSN Properties and Flags
NATO Stock Number
3040-00-503-7140
DEMIL
NO
First End Style
Unthreaded cross drilled
End Similarity
Not identical
Overall Length
2.937 inches
First End Diameter
0.3740 inches
First End Hole Depth
0.310 inches
Step Quantity
5
Special Features
Specqq-s-631 0r qq-5-634 secondd end largest raious 0.500-0.5
Material
Steel comp 1020

Pricing and Availability

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NSN 3040-00-503-7140 Datasheet

Supply Class (FSC):
Miscellaneous Power Transmission Equipment
Cross Reference:
  • 5037140
Cage Codes:
  • Army, United States Department Of (CAGE 19204)
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:

    126900 - Power trans shafting/shafts

  • WCC:

    593 - Motors and parts, (machinery and parts),(less than 35 feet)

  • 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.

  • ACC:

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

  • LTL:

    W - Rating variable

  • 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
    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 $963.90 to $1,606.50..
Does NSN 3040-00-503-7140 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, Greece, and Turkey
What is the NIIN of NSN 3040-00-503-7140?
005037140 or 00-503-7140
Does NSN 3040-00-503-7140 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3040-00-503-7140?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963