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Last Modified: Mar 19, 2019

NSN 3040-00-001-6518 Shaft, Straight

MFG Part Numbers: 666230-270, 666230-270

Cross Reference Parts for NSN 3040-00-001-6518

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

666230-270

2 2 3 A

666230-270

2 9 5 6

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Part Information for NSN 3040-00-001-6518 (3040000016518)

Item Name: SHAFT,STRAIGHT
Federal Supply Class (FSC): 3040
NIIN: 00-001-6518 (000016518)
Definition: 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.
NMF Description: POWER TRANS SHAFTING PULLEYS

Item Specifics

Federal Supply Class (FSC)
Miscellaneous Power Transmission Equipment
End Similarity
Not identical AAHN
First End Distance From Hole Center To End
0.920 inches nominal AMDZ
First End Diameter
0.1874 inches nominal AMDL
First End Hole Depth
0.188 inches nominal AMEB
First End Hole Diameter
0.0950 inches nominal AMDX
First End Style
Unthreaded cross drilled AAGZ
Material
Steel MATT
Second End Distance From End To Groove
0.377 inches nominal AMFQ
Second End Diameter
0.1871 inches minimum and 0.1874 inches maximum AMFZ
Second End Flat Depth
0.0093 inches nominal AMFN
Second End Flat Length
0.206 inches nominal AMFP
Second End Groove Diameter
0.1480 inches nominal AAHX
Second End Groove Width
0.0312 inches nominal AAHW
Second End Style
Circular grooved and flatted AAHP
Overall Length
4.220 inches nominal ABHP
Special Features
First end two cross drilled holes,0.0950 in. dia; 0.188 in. depth; 0.146 in. distance from hole center to end FEAT
Surface Finish
32.0 microinches CSYM

Trade Control Compliance Schedule B Export Code: A ten position numeric code that identifies an item exported overseas. this unique identification code is assigned by the U.S. Census Bureau.

Schedule B Sch. B Description Demilitarization Classification ITAR Regulation
8483105000 Transmission shafts and cranks, except camshafts and crankshafts Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9). Unclassified Not ITAR Controlled

MOE / End Users Represents the subdivisions of a US governmental organization or an agency of the North Atlantic Treaty Organization (NATO), and other friendly governments and international organizations participating in the federal catalog program.

Country / Entity Name MOE
Poland
Poland WP
Brazil
Brazil YA
Germany
Germany ZG
Greece
Greece ZU
Turkey
Turkey ZW
Department Of The Navy
Department Of The Navy ZZ

Material & Special Handling Item material and handling information

Code Description Value Meaning
HMIRS N Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals Indicator U Precious metal content is unknown
Criticality Code X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

National Motor Freight NMFC: A six position numeric code, which divides articles into groups or classes according to physical characteristics. The classification is based on truckloads vs. less than truckload.

Code Description Code Value Meaning
NMF Description NMFC 126900 Power Trans Shafting/shafts
Less than a truck load rating LTL W Rating variable
Water Commodity WCC 593 Motors and parts, (machinery and parts),(less than 35 feet)
Type of Cargo TCC Z No special type of cargo code applicable
Special Handling SHC 9 Other or no special handling required (sh)
Air Dimension Code ADC A Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity ACC V Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing and special purpose vehicles, trailers, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling ASH Array No special handling required.

Item Identification | Miscellaneous Power Transmission Equipment

3040-00-001-6518, 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.

Supply Class (FSC)NSN AssignmentNIINItem Name Code (INC)
3040 Nov 05, 1972 000016518 22109 (Shaft, Straight)

Straight Shafts Cross Reference

666230-270 Cage Code 59927
666230-270 Cage Code 12436

Codes

COUNTRY CODE: 00
CIIC: U
DML: A
HMIC: N
MGMT CTRL: -------
SOS: SMS
INC: 22109
WEAPON SYSTEM: FMS - KNOX CLASS FF
AAC: J
CRITL CODE: X
DEMIL CODE: A
S A: DS
MGMT CTL: 9B-----
NIIN ASGMT: 05-NOV-72
QUP: 1
SLC: 0
UI: EA
CAGE: 59927
RNCC: 3
RNVC: 2

Management

Navy Flag

Navy

Cognizance 9B – Naval inventory control point, mechanicsburg
Special Material
Requisition Restriction
Special Material Content
Navy Flag

Navy Management Code Definition

Cognizance (COG) Identifies the inventory manager (IM) and inventory control point (ICP).
Special Material (SMIC) Categorizes material on the basis of requirements for source or quality control, technical design, or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling
Req. Restriction (IRRC) Item requisition instructions.
Special Material (SMCC) Indicated that an item represents or contains peculiar material requiring special treatment, precautions, or management.
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