Product Details | SHOULDERED SHAFT

3040-00-704-3962 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: 1855C20, 3040-00-704-3962, 00-704-3962, 3040007043962, 007043962

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-704-3962

Demand History | NSN 3040-00-704-3962

Part Number Request Date QTY Origin
1855C20 2025-09-262 7 DIBBS
1855C20 2025-09-251 7 DIBBS
1855C20 2025-08-239 7 DIBBS
1855C20 2024-07-194 9 DIBBS
1855C20 2024-06-169 9 DIBBS
1855C20 2024-06-158 9 DIBBS
1855C20 2023-05-125 14 DIBBS
1855C20 2023-02-58 1 DIBBS
1855C20 2023-02-40 1 DIBBS
1855C20 2022-09-270 17 DIBBS
1855C20 2022-08-220 10 DIBBS
1855C20 2022-07-209 10 DIBBS
1855C20 2022-05-138 7 DIBBS
1855C20 2022-05-122 7 DIBBS
1855C20 2022-04-118 8 DIBBS
1855C20 2022-03-76 8 DIBBS
1855C20 2021-12-360 6 DIBBS
1855C20 2021-12-347 21 DIBBS
1855C20 2020-11-318 19 DIBBS
1855C20 2020-10-282 19 DIBBS
3040-00-704-3962 2016-12-364 37 DIBBS
3040-00-704-3962 2013-08-214 30 DIBBS
3040-00-704-3962 2013-03-87 29 DIBBS
3040-00-704-3962 2013-01-22 30 DIBBS
3040-00-704-3962 2012-08-244 21 DIBBS
3040-00-704-3962 2009-02-40 23 DIBBS
3040-00-704-3962 2007-10-278 34 DIBBS
3040-00-704-3962 2007-07-187 35 DIBBS

Cross Reference | NSN 3040-00-704-3962

Part Number Cage Code Manufacturer
1855C20 82402 TRIUMPH GEAR SYSTEMS, INC. DBA TRIUMPH GEAR SYSTEMS- PARK CITY

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Technical Data | NSN 3040-00-704-3962

Characteristic Specifications
MATERIAL STEEL
LARGEST STEP DIAMETER 0.455 INCHES NOMINAL
OVERALL LENGTH 5.767 INCHES NOMINAL
III FSC APPLICATION DATA BRAKE,EMERGENCY WING FLAP,ACFT,1650006265729 P/N 1855E96
MANUFACTURERS CODE 82402
DESIGN CONTROL REFERENCE 1855C20

Restrictions/Controls & Freight Information | NSN 3040-00-704-3962

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 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 671 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
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable