NSN 3040-00-273-1321 345912PC1, 00-273-1321, 002731321
Product Details | SHAFT COLLAR
3040-00-273-1321 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: 345912PC1, 3040-00-273-1321, 00-273-1321, 3040002731321, 002731321
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-273-1321 | 13743 ( COLLAR, SHAFT ) |
Cross Reference | NSN 3040-00-273-1321
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 345912PC1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
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Technical Data | NSN 3040-00-273-1321
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, FED STD 66, AISI/SAE 1022 |
| SURFACE TREATMENT | PHOSPHATE |
| STYLE DESIGNATOR | A1 PLAIN ROUND |
| OUTSIDE DIAMETER | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| THICKNESS | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| BORE DIAMETER | 0.5000 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM |
| SECURING HOLE QUANTITY | 1 |
| SECURING HOLE TYPE AND LOCATION | TAPER PIN PILOT SINGLE HOLE |
| TAPERED PIN SIZE ACCOMMODATED AND LOCATION | 3/0 SINGLE HOLE |
Restrictions/Controls & Freight Information | NSN 3040-00-273-1321
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 3040-00-273-1321
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| 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 |



