Product Details | SHOULDERED SHAFT

3040-01-125-9994 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: 34217820, 34-21-7820, 46746940013, 4674694-0013, 5204674694, 520-4674694, 520-4674694 ITEM 13, 5204674694ITEM13, 3040-01-125-9994, 01-125-9994, 3040011259994, 011259994

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 05 FEB 1982 01-125-9994

Drawings & Photos | NSN 3040-01-125-9994


Demand History | NSN 3040-01-125-9994

Part Number Request Date QTY Origin
3040-01-125-9994 2018-03-88 1 DIBBS
3040-01-125-9994 2018-03-67 1 DIBBS
3040-01-125-9994 2018-02-32 2 DIBBS
3040-01-125-9994 2018-01-08 1 DIBBS
3040-01-125-9994 2017-02-41 1 DIBBS
3040-01-125-9994 2017-01-30 1 DIBBS

Cross Reference | NSN 3040-01-125-9994

Part Number Cage Code Manufacturer
34-21-7820 96169 ELECTRIC BOAT CORPORATION
4674694-0013 96169 ELECTRIC BOAT CORPORATION
520-4674694 80064 NAVAL SHIP SYSTEMS COMMAND
520-4674694 ITEM 13 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3040-01-125-9994

Characteristic Specifications
MATERIAL STEEL COMP 304
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.1600 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 31 CROSS DRILLED AND CIRCULAR GROOVED
SECOND END GROOVE WIDTH 1.2500 INCHES NOMINAL
SECOND END GROOVE DIAMETER 0.8100 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE 0.2500 INCHES NOMINAL
SECOND END DIAMETER 1.2500 INCHES NOMINAL
SECOND END HOLE DIAMETER 0.1560 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END 0.8100 INCHES NOMINAL
SECOND END HOLE DEPTH 0.8100 INCHES NOMINAL
LARGEST STEP DIAMETER 1.2500 INCHES NOMINAL
OVERALL LENGTH 14.1500 INCHES NOMINAL
STEP QUANTITY 9
SPECIAL FEATURES 2ND STEP 0.100IN.DIA,0.120IN.LG; 3RD STEP KEYED 0.374IN.DIA,1.188IN.LG; 4TH STEP 0.499IN.DIA,0.620IN.LG; 5TH STEP 0.644 IN.DIA,0.570IN.LG; 6TH STEP 0.750-16-1NF-2B THD,9.000 IN.LG,7TH STEP 0.640IN.DIA,0.560IN.LG; 8TH STEP PINNED
III END ITEM IDENTIFICATION SSBN TRIDENT CLASS,ANCHOR CHAIN INDICATOR ASSEMBLY

Restrictions/Controls & Freight Information | NSN 3040-01-125-9994

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.
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 3040-01-125-9994

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