The Washer,key, cataloged under National Stock Number 5310-00-787-4556, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ameridrives International Llc Dba Ameridrives International Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-787-4556 |
| Primary Part Number | 600307PC15 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Ameridrives International Llc Dba Ameridrives International Llc |
| Status | ACTIVE |
| Internal Prebent Key Length | 0.250 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| External Key Quantity | 19 |
| Style Designator | KEY |
| Hole Diameter | 4.801 INCHES MINIMUM AND 4.831 INCHES MAXIMUM IN |
| Internal Prebent Key Width | 0.313 INCHES MINIMUM AND 0.353 INCHES MAXIMUM IN |
| Overall Distance Including Keys | 6.469 INCHES NOMINAL IN |
| Outside Diameter | 5.688 INCHES MINIMUM AND 5.733 INCHES MAXIMUM IN |
| External Prebent Key Width | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Material Thickness | 0.165 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TW 121 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 600307PC15 PRIMARY | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
| 600307PC15 | Zurn Industries Inc (USA) |
| 999-51124-0000 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| W124 | The Timken Corporation (USA) |
| 1004131-37 | Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division (USA) |
| TW 124 | Zf Industrieantriebe Witten Gmbh (DEU) |
| TW124 | The Timken Corporation (USA) |
| 1004705-1 | Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division (USA) |
NSN 5310-00-787-4556 is a Washer,key, manufactured by Ameridrives International Llc Dba Ameridrives International Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-787-4556 has 9 cross-referenced part numbers: TW 121 (Zf Industrieantriebe Witten Gmbh), 600307PC15 (Ameridrives International Llc Dba Ameridrives International Llc), 600307PC15 (Zurn Industries Inc), 999-51124-0000 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), W124 (The Timken Corporation) and 4 more.
There are 3 known substitutes for 5310-00-787-4556: 6145-00-160-5115, 3510-01-096-2853, 5120-01-428-4810. Verify interchangeability with system specifications before substitution.
Key specifications for 600307PC15: Internal Prebent Key Length: 0.250 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN; Material: STEEL OVERALL; External Key Quantity: 19; Style Designator: KEY. 10 total characteristics are documented in the Federal Logistics Information System.