NSN 3040-00-001-3373

Description: Straight shaft nsn 3040-00-001-3373 and part number(s) with same form, fit, and function: 305689-2.

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NSN: 3040-00-001-3373
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Straight Shaft NSN 3040-00-001-3373 Datasheet

  • First End Style:
    Unthreaded cross drilled
  • End Similarity:
    Not identical
  • Second End Style:
    Indented flat keyway
  • Overall Length:
    3.500 inches nominal
  • First End Diameter:
    0.4375 inches nominal
  • First End Hole Diameter:
    0.1250 inches nominal
  • First End Distance From Hole Center To End:
    0.562 inches nominal
  • First End Hole Depth:
    0.438 inches nominal
  • Second End Keyway Width:
    0.0938 inches nominal
  • Second End External Keyway Length:
    0.469 inches nominal
  • Second End Keyway Depth:
    0.188 inches nominal
  • Second End Distance From Keyway Center To End:
    0.359 inches nominal
  • Second End Diameter:
    0.4375 inches nominal
  • Material:


NIIN: 000013373
NSN: 3040000013373
DEMIL Code Meaning: Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations.

Freight Codes:

NMF Desc: Power Trans Shafting/shafts
NMFC: 126900
UFC: 65750
LTL: Rating variable
WCC: Motors and parts, (machinery and parts),(less than 35 feet)
TCC: No special type of cargo code applicable
SHC: Other or no special handling required (sh)
ADC: Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC: Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ASH: No special handling required.

Management Codes:

CTL: ------- (MOE: DS)
AAC: Semiactive item-no replacement (non-stocked items). a potentially inactive nsn which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the nsn is cited in eq
QUP: 1
SLC: 0

Reference Drawing:

[drawing of 3040-00-001-3373]

Schedule B & Trade:

8483105000 (NAICS 333613)
Transmission shafts and cranks, except camshafts and crankshafts

Transmission shafts (including cam and crank shafts) and cranks

End Use:

Industrial machines, other

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
What NATO entities are users of this NSN?
United States
How is national stock number 3040-00-001-3373 defined?
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. it is not designed for use in aligning by fitting into corresponding holes of another item. it may be drilled for lubricating holes. for items having an integral gear(s) or worm(s), see gearshaft (as modified). for items designed to support rotating members see axle(1), straight. for items not having the above conditions see pin, straight, headless. for items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Does this item require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is this item ITAR controlled?
No. This item is not ITAR Controlled.
When was this national stock number assigned to the federal catalog?
Sep 20, 1972

Replacements and Cancellations:

3040-00-001-3373 is not a replacement of any national stock number and has not been cancelled or replaced itself.