Product Details | SHOULDERED SHAFT

3040-00-691-6274 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: 118295, 5408188002, 540-8188-002, 3040-00-691-6274, 00-691-6274, 3040006916274, 006916274

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-691-6274

Drawings & Photos | NSN 3040-00-691-6274


Cross Reference | NSN 3040-00-691-6274

Part Number Cage Code Manufacturer
118295 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
540-8188-002 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS

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Technical Data | NSN 3040-00-691-6274

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 10 SLOTTED
FIRST END DIAMETER 0.2470 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM
FIRST END SLOT DEPTH 0.218 INCHES NOMINAL
FIRST END SLOT WIDTH 0.020 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 20 BEARING SEAT
SECOND END DIAMETER 0.2470 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM
SECOND END BEARING SEAT LENGTH 0.078 INCHES NOMINAL
SECOND END BEARING SEAT DIAMETER 0.3125 INCHES NOMINAL
SECOND END DISTANCE FROM BEARING SEAT TO END 0.432 INCHES NOMINAL
LARGEST STEP DIAMETER 0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
OVERALL LENGTH 0.719 INCHES NOMINAL
STEP QUANTITY 7
III END ITEM IDENTIFICATION RECEIVER,TRANSMITTER,AT-3321/ARC- 52
III FSC APPLICATION DATA RADIO AND TELEVISION COMMUNICATIONS EQUIPMENT,AIRBORNE

Restrictions/Controls & Freight Information | NSN 3040-00-691-6274

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 XX
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 3040-00-691-6274

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative