NSN 3040-01-460-3888 6439, 64391, 6439-1
Product Details | SHAFT COLLAR
3040-01-460-3888 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: 6439, 64391, 6439-1, 3040-01-460-3888, 01-460-3888, 3040014603888, 014603888
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 04 NOV 1998 | 01-460-3888 | 13743 ( COLLAR, SHAFT ) |
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Technical Data | NSN 3040-01-460-3888
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, FED STD 66, AISI 304/SAE 30304 |
| STYLE DESIGNATOR | A1 PLAIN ROUND |
| OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |
| THICKNESS | 0.750 INCHES NOMINAL |
| BORE DIAMETER | 2.0050 INCHES MINIMUM AND 2.0150 INCHES MAXIMUM |
| SECURING HOLE QUANTITY | 2 |
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 180.0 |
| SECURING HOLE TYPE AND LOCATION | THREADED ALL HOLES |
| SCREW THREAD SERIES DESIGNATOR AND LOCATION | ALL HOLES UNF |
| NOMINAL THREAD SIZE AND LOCATION | 0.250 INCHES ALL HOLES |
| SCREW THREAD QUANTITY PER INCH AND LOCATION | 28 ALL HOLES |
| SPECIAL FEATURES | NHA 1740-01-258-3231 |
| III END ITEM IDENTIFICATION | SUPPORT EQUIPMENT, C-17A AIRCRAFT |
Restrictions/Controls & Freight Information | NSN 3040-01-460-3888
| 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. |
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 3040-01-460-3888
| Category | Code | Description |
|---|---|---|
| Materiel Management Aggregation Code | BA | TB:C-17 PROGRAM |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Budget Code | S | 1557X3010:Aircraft Replenishment Spares |
| Source of Supply | F77 | Boeing Military Transportation Aircraft Los Angeles, CA 90307-3044 |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |



