Product Details | SHAFT COLLAR

3040-00-409-2178 An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.202304000005340000000

Part Alternates: EPA21A00075, EPA21A00-075, 4203961, 420396-1, 3040-00-409-2178, 00-409-2178, 3040004092178, 004092178

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 28 JAN 1972 00-409-2178

Demand History | NSN 3040-00-409-2178

Part Number Request Date QTY Origin
3040-00-409-2178 2014-12-345 248 DIBBS
3040-00-409-2178 2014-12-338 169 DIBBS
3040-00-409-2178 2014-10-276 7 DIBBS
3040-00-409-2178 2014-09-272 72 DIBBS
3040-00-409-2178 2014-09-268 19 DIBBS
3040-00-409-2178 2014-09-267 12 DIBBS
3040-00-409-2178 2014-09-265 7 DIBBS
3040-00-409-2178 2014-01-02 22 DIBBS
3040-00-409-2178 2013-12-352 22 DIBBS
3040-00-409-2178 2013-10-281 17 DIBBS
3040-00-409-2178 2013-03-80 2 DIBBS
3040-00-409-2178 2013-02-42 4 DIBBS
3040-00-409-2178 2012-09-265 8 DIBBS
3040-00-409-2178 2010-07-183 6 DIBBS
3040-00-409-2178 2008-12-340 17 DIBBS

Cross Reference | NSN 3040-00-409-2178

Part Number Cage Code Manufacturer
420396-1 80020 NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2

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Technical Data | NSN 3040-00-409-2178

Characteristic Specifications
MATERIAL STEEL, MIL-S-18729, COND A
SURFACE TREATMENT CADMIUM, MPR 1201-5, NAVAL AIR ENGINEERING CENTER
SURFACE FINISH AND LOCATION 63.0 MICROINCHES BOTH BEARING FLATS 125.0 MICROINCHES INSIDE PERIPHERY 125.0 MICROINCHES OUTSIDE PERIPHERY
SECURING HOLE QUANTITY 4
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG 90.0
SPECIAL FEATURES C/O 2 HALF SECTIONS
MANUFACTURERS CODE 80020
DESIGN CONTROL REFERENCE 420396-1

Restrictions/Controls & Freight Information | NSN 3040-00-409-2178

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 126880 POWER TRANS SHAFTING PULLEYS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 3040-00-409-2178

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each