The Button,plug, cataloged under National Stock Number 5340-00-664-5845, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trw Assemblies and Fasteners Group. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-664-5845 |
| Primary Part Number | 51056 |
| Item Name | Button,plug |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Trw Assemblies and Fasteners Group |
| Status | CANCELLED |
| Prong Quantity | 14 |
| Head Height | 0.219 INCHES NOMINAL IN |
| Prong Outside Diameter | 2.125 INCHES NOMINAL IN |
| Material | STEEL COMP 1010 |
| Head Outside Diameter | 2.562 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.037 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Style Designator | STANDARD |
| Hole Accommodation Diameter | 2.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| Successor | 6130-00-553-8705 (51056) |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 5340-00-664-5845 is a Button,plug, manufactured by Trw Assemblies and Fasteners Group, classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-00-664-5845 has 2 cross-referenced part numbers: 51056 (Trw Assemblies and Fasteners Group), 51056 (Cinch Connectivity Solutions Inc.).
There are 7 known substitutes for 5340-00-664-5845: 5340-00-286-4186, 6130-00-553-8705, 5133-00-232-2866 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51056: Prong Quantity: 14; Overall Height: 0.562 INCHES NOMINAL IN; Head Height: 0.219 INCHES NOMINAL IN; Prong Outside Diameter: 2.125 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-664-5845 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.