The Collar,shaft, cataloged under National Stock Number 3040-00-318-6223, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-318-6223 |
| Primary Part Number | BB61S47-087PC27 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Bore Diameter | 1.2500 INCHES NOMINAL IN |
| Outside Diameter | 2.000 INCHES NOMINAL IN |
| Material | STEEL |
| Nominal Thread Size | 0.375 INCHES SINGLE HOLE IN |
| Securing Hole Type and Location | THREADED SINGLE HOLE |
| Material Document and Classification | MIL-S-890, CLASS AN MIL SPEC SINGLE MATERIAL RESPONSE |
| Style Designator | PLAIN ROUND |
| Securing Hole Quantity | 1 |
| Screw Thread Series Designator and Location | SINGLE HOLE UNIFIED NATIONAL COARSE (UNC) |
| Thickness | 0.812 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BB61S47-087PC27 PRIMARY | Naval Sea Systems Command (USA) |
| G89PC27 | M.t. Davidson Company (USA) |
| 1-7528 | M.t. Davidson Company (USA) |
| BB61S47-085PC27 PRIMARY | Naval Sea Systems Command (USA) |
| G86PC27 PRIMARY | M.t. Davidson Company (USA) |
| CL55S47-9ALT2PC27 PRIMARY | Naval Sea Systems Command (USA) |
| CL55S47-9ALT2PC27 | Naval Ship Systems Command (USA) |
| BB61S47-087PC27 | Naval Ship Systems Command (USA) |
| CL55S47-6ALT1PC27 PRIMARY | Naval Sea Systems Command (USA) |
| G86PC27 | Southern Gear & Machine Inc (USA) |
| G99PC27 | M.t. Davidson Company (USA) |
| G96PC27 PRIMARY | M.t. Davidson Company (USA) |
| 31 | M.t. Davidson Company (USA) |
| BB61S47-085PC27 | Naval Ship Systems Command (USA) |
| C86PC27 | Southern Gear & Machine Inc (USA) |
| CL55S47-6ALT1PC27 | Naval Ship Systems Command (USA) |
| N001895217GNXK | Southern Gear & Machine Inc (USA) |
NSN 3040-00-318-6223 is a Collar,shaft, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-318-6223 has 17 cross-referenced part numbers: BB61S47-087PC27 (Naval Sea Systems Command), G89PC27 (M.t. Davidson Company), 1-7528 (M.t. Davidson Company), BB61S47-085PC27 (Naval Sea Systems Command), G86PC27 (M.t. Davidson Company) and 12 more.
There are 6 known substitutes for 3040-00-318-6223: 5977-00-296-5373, 2530-00-463-7860, 5962-00-514-1885 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for BB61S47-087PC27: Bore Diameter: 1.2500 INCHES NOMINAL IN; Outside Diameter: 2.000 INCHES NOMINAL IN; Material: STEEL; Nominal Thread Size: 0.375 INCHES SINGLE HOLE IN. 10 total characteristics are documented in the Federal Logistics Information System.