NSN 3040-00-830-0339 A7157, A-7157, B100030
Product Details | SHAFT COLLAR
3040-00-830-0339 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: A7157, A-7157, B100030, B100-030, 3040-00-830-0339, 00-830-0339, 3040008300339, 008300339
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1962 | 00-830-0339 | 13743 ( COLLAR, SHAFT ) |
Drawings & Photos | NSN 3040-00-830-0339
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Technical Data | NSN 3040-00-830-0339
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, FED STD 66, AISI/SAE 8620 |
| STYLE DESIGNATOR | A2 ROUND W/SINGLE CHAMFER |
| CHAMFER ANGLE IN DEG | 45.0 |
| OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| THICKNESS | 0.188 INCHES NOMINAL |
| BORE DIAMETER | 0.3750 INCHES NOMINAL |
| LARGEST DIAMETER LENGTH | 0.094 INCHES NOMINAL |
| SECURING HOLE QUANTITY | 1 |
| SECURING HOLE TYPE AND LOCATION | THREADED SINGLE HOLE |
| SCREW THREAD SERIES DESIGNATOR AND LOCATION | SINGLE HOLE NPT |
| NOMINAL THREAD SIZE AND LOCATION | 0.125 INCHES SINGLE HOLE |
| SPECIAL FEATURES | HOLE SLOTTED CENTER TO ONE SIDE |
Restrictions/Controls & Freight Information | NSN 3040-00-830-0339
| 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: | U | Precious metal type is unknown |
| 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 | 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 | 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 3040-00-830-0339
Navy| 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 | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |