NSN 3040-01-440-4658 DF2018470, DF2018-470, DF2018-470#191
Product Details | HUB CLAMP
3040-01-440-4658 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: DF2018470, DF2018-470, DF2018-470#191, DF2018470191, 561-6404325-191, 6404325, 3040-01-440-4658, 01-440-4658, 3040014404658, 5616404325191, 014404658
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 14 JAN 1997 | 01-440-4658 | 27781 ( CLAMP, HUB ) |
Drawings & Photos | NSN 3040-01-440-4658
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Technical Data | NSN 3040-01-440-4658
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, QQ-S-763, CLASS 304 |
| SURFACE TREATMENT | CHROMIUM |
| STYLE DESIGNATOR | B15 ROUND SECTIONAL, TWO BOLT SECURED |
| OUTSIDE DIAMETER | 5.5000 INCHES NOMINAL |
| THICKNESS | 0.5000 INCHES NOMINAL |
| BORE DIAMETER | 2.2500 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | 2 THREADED |
| PLAIN HOLE DIAMETER | 0.5000 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| SPECIAL FEATURES | CLAMP,LOWER,BELLOWS; THREADED TO MATCH FLANGE OF UPPER CLAMP; PLATE CRES 304.0.375THK PER QQ-S-766.CL-304.COND-A. FIN-1; CLAMP,UPPER,BELLOWS NSN 3040-01-440-4653 |
| III END ITEM IDENTIFICATION | SUBMARINE;CONTROL COLUMN/HELM ASSY AND DETAILS; SEAWOLF CLASS SSN |
Restrictions/Controls & Freight Information | NSN 3040-01-440-4658
| 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 |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 713 | 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 | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 3040-01-440-4658
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
A EA : Each |