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NSN 3040-00-629-4436, 3040006294436
SHAFT,SHOULDERED

Federal Supply Classification
FSC 3040 - Miscellaneous Power Transmission Equipment
National Item Identification Number
NIIN 006294436
Codification Country
United States
Item Name Code
INC 22914
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 3040-00-629-4436

National Stock Number (NSN) 3040-00-629-4436, or NIIN 006294436, (shaft,shouldered) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 22914. [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 FLAT(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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3040006294436 does not contain precious metals.

This NSN is associated to Schedule B 8483105000: transmission shafts and cranks, except camshafts and crankshafts. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

END SIMILARITY
(AAHN) NOT IDENTICAL
FIRST END DIAMETER
(AMDL) 0.7395 INCHES MINIMUM AND 0.7400 INCHES MAXIMUM
FIRST END STYLE
(AAGZ) PLAIN
LARGEST STEP DIAMETER
(CSPY) 0.880 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 6.030 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) SPEC QQ-S-634 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 1040 OR STEEL COMP 1045
SECOND END GROOVE DIAMETER
(AAHX) 0.7395 INCHES MINIMUM AND 0.7400 INCHES MAXIMUM
SECOND END GROOVE WIDTH
(AAHW) 0.0440 INCHES NOMINAL
SECOND END KEYWAY WIDTH
(AMFR) 0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM
SECOND END DIAMETER
(AMFZ) 0.8800 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE
(AMFQ) 0.044 INCHES MINIMUM AND 0.046 INCHES MAXIMUM
SECOND END DISTANCE FROM KEYWAY CENTER TO END
(AMFW) 0.435 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH
(AMFS) 0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
SECOND END STYLE
(AAHP) WOODRUFF KEYWAY AND CIRCULAR GROOVED
STEP QUANTITY
(ATPC) 3
SURFACE FINISH
(CSYM) 125.0 MICROINCHES

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