Shouldered Shaft

NSN: 3040-00-018-1971 | Model: 11682592-2

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

3040-00-018-1971

DEMIL

First End Style

Plain

End Similarity

Not identical

Second End Style

Circular grooved

Second End Groove Width

Between 0.0860 inches and 0.0910 inches

Second End Groove Diameter

Between 0.7150 inches and 0.7200 inches

Overall Length

2.500 inches

Step Quantity

Largest Step Diameter

0.980 inches

Material

Steel comp 4140

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 3040-00-018-1971 Datasheet

Supply Class (FSC):

Miscellaneous Power Transmission Equipment

Cross Reference:

11682592-2
2815000181971

Cage Codes:

U S Army Tank Automotive Command (CAGE 19207)
E.c.a Etablissement (CAGE SCY13)

Replacements:

3040-00-018-1971 replaces 3040-00-143-6399

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
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 $456.84 to $761.40..
Does NSN 3040-00-018-1971 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, Austria, Morocco, and Portugal
What is the NIIN of NSN 3040-00-018-1971?
000181971 or 00-018-1971
Does NSN 3040-00-018-1971 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3040-00-018-1971?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 30, 1973