The Coupling Half,shaft, cataloged under National Stock Number 3010-01-426-2353, is classified within Federal Supply Class 3010 (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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 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 | 3010-01-426-2353 |
| Primary Part Number | 593-6960881 PC 58 |
| Item Name | Coupling Half,shaft |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Bore Diameter | 1.8740 INCHES NOMINAL IN |
| Features Provided | KEYWAY |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C6018 X 1 7/8 | Emerson Electric Co Browning Mfg Div (USA) |
| 6960881 | Naval Sea Systems Command (USA) |
| 593-6960881 PC 58 PRIMARY | Naval Sea Systems Command (USA) |
| 099153 1.874 BORE | Dodge Mfg Corp Div of Reliance Electric Co (USA) |
| C6018 FLANGE 1.874 BORE | Emerson Electric Co Browning Mfg Div (USA) |
| D6018 FLANGE 1.874 BORE | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| D6018 FLANGE 1.874 BORE | Rexnord Holdings Inc (USA) |
| 394013 | Applied Industrial Technologies, Inc. Dba Applied Industrial Technologies 0191 (USA) |
NSN 3010-01-426-2353 is a Coupling Half,shaft, manufactured by Naval Sea Systems Command, classified under FSC 3010 (No Item Name Available). Status: active.
NSN 3010-01-426-2353 has 8 cross-referenced part numbers: C6018 X 1 7/8 (Emerson Electric Co Browning Mfg Div), 6960881 (Naval Sea Systems Command), 593-6960881 PC 58 (Naval Sea Systems Command), 099153 1.874 BORE (Dodge Mfg Corp Div of Reliance Electric Co), C6018 FLANGE 1.874 BORE (Emerson Electric Co Browning Mfg Div) and 3 more.
There are 6 known substitutes for 3010-01-426-2353: 5360-00-233-2182, 2530-00-350-3172, 3030-00-351-2545 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 593-6960881 PC 58: Bore Shape: STRAIGHT; End Item Identification: WEAPONS SYSTEM NIMITZ CLASS CVN; Special Features: I18 TEETH B6018 CHAIN COUPLING FLANGE, USED ON SOLID WASTE SHREDDER TOP LEVEL ASSEMBLY; HOLE THREAD SIZE DESIGNATOR:5/16-18; THREADED HOLE LOCATION:OVER KEYWAYS IN HUB; THREADED HOLE QTY:2; SECURING METHOD:THREADED HOLES; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY SPACING IN DEG.:90; KEYING FACILITY QTY:2; KEYING FACILITY:INCLUDED; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:1.164" NOM.; KEYWAY WD:0.501" NOM.; Bore Diameter: 1.8740 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.