NSN 3040-00-157-1706 146334, 1463343, 146334-3
Product Details | HUB CLAMP
3040-00-157-1706 An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see COLLAR, SHAFT. Excludes CLAMP, LOOP.
Part Alternates: 146334, 1463343, 146334-3, 3040-00-157-1706, 00-157-1706, 3040001571706, 001571706
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-157-1706 | 27781 ( CLAMP, HUB ) |
Demand History | NSN 3040-00-157-1706
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3040-00-157-1706 | 2013-05-128 | 9 | DIBBS |
| 3040-00-157-1706 | 2013-04-93 | 9 | DIBBS |
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Related Products | NSN 3040-00-157-1706
Technical Data | NSN 3040-00-157-1706
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, CORROSION RESISTING |
| SURFACE TREATMENT | BLACK OXIDE, MIL-C-13924, CLASS 1 |
| STYLE DESIGNATOR | B12 RECTANGULAR, SINGLE BOLT SECURED |
| THICKNESS | 0.245 INCHES NOMINAL |
| OVERALL LENGTH | 0.900 INCHES NOMINAL |
| OVERALL WIDTH | 0.500 INCHES NOMINAL |
| BORE DIAMETER | 0.3747 INCHES NOMINAL |
| DISTANCE FROM BORE CENTERLINE TO END | 0.406 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | 2 THREADED |
| PLAIN HOLE DIAMETER | 0.2450 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.164 INCHES |
Restrictions/Controls & Freight Information | NSN 3040-00-157-1706
| 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 | 095190 | HARDWARE, NOI SUB 9 |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 658 | 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 | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| 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 3040-00-157-1706
| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



