NSN 3020-01-054-5587 12266527, 6695502, 6695-502
Product Details | FLAT PULLEY
3020-01-054-5587 A pulley with a straight or crowned face. The item may include belt aligning flange(s). Excludes PULLEY, CONE. For pulleys encased in a shell or frame, see BLOCK, TACKLE.
Part Alternates: 12266527, 6695502, 6695-502, 3020-01-054-5587, 01-054-5587, 3020010545587, 010545587
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 21 JAN 1978 | 01-054-5587 | 08111 ( PULLEY, FLAT ) |
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Related Products | NSN 3020-01-054-5587
Technical Data | NSN 3020-01-054-5587
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A3 PLAIN |
| OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |
| OVERALL LENGTH | 1.050 INCHES NOMINAL |
| FACE WIDTH | 0.120 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 1.000 INCHES NOMINAL BB END |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.360 INCHES NOMINAL AA END |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| CROWN FACE | NOT INCLUDED |
| MATERIAL AND LOCATION | STEEL, AMS 5643 OVERALL |
| SURFACE TREATMENT | PASSIVATED, QQ-P-35, TYPE 2 |
| RIM TYPE | SOLID |
| FLANGE QUANTITY | 1 |
| FLANGE LOCATION | CENTER |
| OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |
| FLANGE WIDTH | 0.120 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.680 INCHES NOMINAL |
| BORE LENGTH | 0.145 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BB END |
| COUNTERBORE DIAMETER | 0.750 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.200 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | GROOVED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | BORE C-BORE BROACHED OUT TO 0.770DIA X 0.355 LG; FLANGE CUT TO 0.800 RADIUS OVER 145 DEG |
| III END ITEM IDENTIFICATION | PERISCOPE HEAD P/N 12266526 |
| MANUFACTURERS CODE | 19207 |
| DESIGN CONTROL REFERENCE | 12266527 |
Restrictions/Controls & Freight Information | NSN 3020-01-054-5587
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents 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 | 146150 | GUN CARRAIGE/GUN MOUNT PARTS NOI |
| Less than car load rating | M | 85 |
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 685 | unknown |
| Originating Activity Code | BF | U.S. Army Armament and Chemical Acquisition and Logistics Activity Rock Island, IL 61299-6000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | 2 | Arms/Weapons (all types including Inert Component Parts). When a 2 is indicated in the first position, then the special handling code must be determined from table 85 , part 1. |
| 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 3020-01-054-5587
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | M | Ammunition weapons, and tracked combat vehicles weapons, special weapons, chemical and fire control materiel |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 3 | INSURANCE ITEMS. This code will identify items for which there may be occasional intermittent demands not sufficiently repetitive to warrant classification as regular stock items, but for which prudence requires that nominalquan tity be stocked for the reason that the essentiality of the item and the long lead time required to obtain such items by purchase would create an unacceptable situation if no stock were carried. |
| Specific Group/Generic Code | M | Armored Carriers |
| Weapons Systems/End Item or Homogeneous Group | MV | Improved Tow Vehicle (ITV), M901 |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | B14 | US Army Armament and Chemical Acquisition and Logistics Activity ATTN: AMSTA-AC Rock Island, IL 61299-6000 |
| Agency | DA | Department of the Army |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | D | When repair is beyond lower level maintenance capability, evacuate the item to depot. Disposal is not authorized below wholesale level. |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | 3 | Engineer Materiel19; 20; 22; 24; 30; 32; 34 except 3470; 36; 37; 38; 41; 42 except 4210; 43; 45; 46; 47; 48; 4930; 54 except 5445; 56; 62; 66 except 6625, 6650, 6660, 6665; 67; 68 |
| Echelon Management Code | 1 | ICP All Marine Corps-managed items which have not been assigned to integrated materiel management and which are centrally managed by the inventory control point on a system-wide basis. |
| Source of Supply | B14 | US Army Armament and Chemical Acquisition and Logistics Activity ATTN: AMSTA-AC Rock Island, IL 61299-6000 |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | V | TERMINAL 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



