NSN 3020-01-161-6669 2AK41H1IN, 2AK41H-1IN, 2AK41H-H 1IN
Product Details | GROOVE PULLEY
3020-01-161-6669 A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
Part Alternates: 2AK41H1IN, 2AK41H-1IN, 2AK41H-H 1IN, 2AK41HH1IN, 2AK41X1 OR 2AK41H USE H BUSHING, 2AK41X1OR2AK41HUSEHBUSHING, 3020-01-161-6669, 01-161-6669, 3020011616669, 011616669
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 08 SEP 1983 | 01-161-6669 | 08109 ( PULLEY, GROOVE ) |
Demand History | NSN 3020-01-161-6669
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2AK41X1 OR 2AK41H USE H BUSHING | 2023-08-215 | 44 | DIBBS |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2022-09-261 | 9 | DIBBS |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2022-02-54 | 8 | DIBBS |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2022-02-53 | 8 | DIBBS |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2021-12-356 | 1 | DIBBS |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2021-12-341 | 39 | DIBBS |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2021-11-326 | 39 | DIBBS |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2021-11-322 | 8 | DIBBS |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2021-10-290 | 2 | DIBBS |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2021-08-224 | 14 | DIBBS |
| 3020-01-161-6669 | 2021-05-145 | 1 | United States |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2021-03-89 | 35 | DIBBS |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2021-03-74 | 35 | DIBBS |
| 3020-01-161-6669 | 2020-04-103 | 43 | US |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2020-04-97 | 43 | DIBBS |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2020-03-82 | 43 | DIBBS |
| 2AK41X1 OR 2AK41H USE H BUSHING | 2019-04-101 | 25 | DIBBS |
| 3020-01-161-6669 | 2018-02-32 | 36 | DIBBS |
| 3020-01-161-6669 | 2017-02-40 | 28 | DIBBS |
| 3020-01-161-6669 | 2014-11-331 | 52 | DIBBS |
| 3020-01-161-6669 | 2013-10-283 | 12 | DIBBS |
| 3020-01-161-6669 | 2013-09-255 | 33 | DIBBS |
| 3020-01-161-6669 | 2012-11-333 | 20 | DIBBS |
| 3020-01-161-6669 | 2012-10-278 | 6 | DIBBS |
| 3020-01-161-6669 | 2012-08-237 | 2 | DIBBS |
| 3020-01-161-6669 | 2012-08-228 | 8 | DIBBS |
| 3020-01-161-6669 | 2012-08-215 | 13 | DIBBS |
| 3020-01-161-6669 | 2012-06-181 | 2 | DIBBS |
| 3020-01-161-6669 | 2012-03-68 | 6 | DIBBS |
| 3020-01-161-6669 | 2011-12-343 | 1 | DIBBS |
| 3020-01-161-6669 | 2011-09-267 | 5 | DIBBS |
| 3020-01-161-6669 | 2011-09-251 | 1 | DIBBS |
| 3020-01-161-6669 | 2011-07-189 | 1 | DIBBS |
| 3020-01-161-6669 | 2010-03-80 | 1 | DIBBS |
| 3020-01-161-6669 | 2008-11-314 | 1 | DIBBS |
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Technical Data | NSN 3020-01-161-6669
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A8 WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 3.950 INCHES NOMINAL |
| PITCH DIAMETER | 3.360 INCHES MINIMUM AND 3.700 INCHES MAXIMUM |
| FACE WIDTH | 1.375 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 2.500 INCHES NOMINAL BOTH ENDS |
| DESIGN FORM | SPOKED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | IRON, CAST OVERALL |
| SURFACE TREATMENT | PAINTED |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.490 INCHES NOMINAL |
| GROOVE WIDTH | 0.490 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 34.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3L,4L AND A |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.000 INCHES NOMINAL |
| BORE LENGTH | 1.250 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.625 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
Restrictions/Controls & Freight Information | NSN 3020-01-161-6669
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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 | 127320 | PULLEYS/SHEAVES,NOI |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| 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 3020-01-161-6669
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | D | DoD 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



