The Coupler,drawbar,ring, cataloged under National Stock Number 2540-01-306-8333, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Dico Inc Sub of Dyneer Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-306-8333 |
| Primary Part Number | 18128 |
| Item Name | Coupler,drawbar,ring |
| FSC / FSG | 2540 / 25 — No Item Name Available |
| Manufacturer | Dico Inc Sub of Dyneer Corp |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Shank End Thread Provision | UNTHREADED |
| Painted Feature | NOT INCLUDED |
| Shank End Keyway | NOT PROVIDED |
| Style Designator | FLANGE FACE W/POSITIONING PROTRUSION |
| Ring Inside Diameter | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 18128 | Dico Inc Sub of Dyneer Corp (USA) |
NSN 2540-01-306-8333 is a Coupler,drawbar,ring, manufactured by Dico Inc Sub of Dyneer Corp, classified under FSC 2540 (No Item Name Available). Status: active.
NSN 2540-01-306-8333 has 1 cross-referenced part number: 18128 (Dico Inc Sub of Dyneer Corp).
There are 5 known substitutes for 2540-01-306-8333: 4820-00-331-9905, 3110-00-554-3232, 5315-01-227-6294 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18128: Mounting Hole Quantity: 4; Shank End Thread Provision: UNTHREADED; Painted Feature: NOT INCLUDED; Shank End Keyway: NOT PROVIDED. 6 total characteristics are documented in the Federal Logistics Information System.