Straight Shaft

NSN: 3040-00-074-4093 | Model: 204-072-002-1

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 fla (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.

NSN Properties and Flags

NATO Stock Number

3040-00-074-4093

DEMIL

First End Style

Plain

End Similarity

Not identical

Second End Style

External threaded

Overall Length

21.328 inches

First End Diameter

1.0050 inches

Second End Diameter

0.9375 inches

Second End Distance From Hole Center To End

0.375 inches

Second End External Thread Length

1.187 inches

Surface Finish

125.0 microinches

Special Features

Ftwo pair of holes 0.1915 in. Nom diameter drilled through on first end, one slot on one side 0.800 in. Lg by 0.400 in. W located 2.875 in. From end, one hole 0.1902 in. Diameter drilled through 2.775 in. From 2nd end

Material

Steel comp 4140

Material Specification

Ams6381 assn standard single material response

Fsc Application Data

1. Suspension assembly, cargo, acft

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.

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NSN 3040-00-074-4093 Datasheet

Supply Class (FSC):

Miscellaneous Power Transmission Equipment

Cross Reference:

204-072-002-1
204-072-002-001
204-072-002-1

Cage Codes:

Bell Helicopter Textron Inc. (CAGE 97499)
Lockheed Martin Corporation (CAGE 80070)

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

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
V
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 $779.30 to $1,298.84..
Does NSN 3040-00-074-4093 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, Department Of The Air Force, Brazil, Spain, New Zealand, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 3040-00-074-4093?
000744093 or 00-074-4093
Does NSN 3040-00-074-4093 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3040-00-074-4093?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961