Product Details | SHOULDERED SHAFT

3040-01-490-0878 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.

Part Alternates: H7928112, H792-8112, H792811242, H792-8112-42, 566710678242, 566-7106782-42, 566-71067892-42, 7106782, 3040-01-490-0878, 01-490-0878, 3040014900878, 5667106789242, 014900878

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 20 SEP 2001 01-490-0878

Drawings & Photos | NSN 3040-01-490-0878


Cross Reference | NSN 3040-01-490-0878

Part Number Cage Code Manufacturer
566-7106782-42 53711 NAVAL SEA SYSTEMS COMMAND
566-71067892-42 53711 NAVAL SEA SYSTEMS COMMAND
7106782 53711 NAVAL SEA SYSTEMS COMMAND
H792-8112 96169 ELECTRIC BOAT CORPORATION
H792-8112-42 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 3040-01-490-0878

Characteristic Specifications
MATERIAL COPPER ALLOY 632
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.9400 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 12 EXTERNAL THREADED
SECOND END DIAMETER 0.6250 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH 0.8470 INCHES NOMINAL
LARGEST STEP DIAMETER 0.9400 INCHES NOMINAL
OVERALL LENGTH 3.1200 INCHES NOMINAL
STEP QUANTITY 5
SPECIAL FEATURES NHA IS CONTENTS INDICATOR FOR 3700 CUBIC INCH ACCUMULATOR
III END ITEM IDENTIFICATION SEAWOLF CLASS SSN
III SUPPLEMENTARY FEATURES ONE STEP IS FLATTED ON 4 SIDES
III PART NAME ASSIGNED BY CONTROLLING AGENCY SHAFT BEARING

Restrictions/Controls & Freight Information | NSN 3040-01-490-0878

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 126900 POWER TRANS SHAFTING/SHAFTS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3040-01-490-0878

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each