The Coupler,drawbar,ball Socket, cataloged under National Stock Number 2540-01-592-3198, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Gichner Systems Group, Inc. Div C5isr Division. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-592-3198 |
| Primary Part Number | 704277-1 |
| Item Name | Coupler,drawbar,ball Socket |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Gichner Systems Group, Inc. Div C5isr Division |
| Status | ACTIVE |
| Overall Diameter | 2.000 INCHES NOMINAL IN |
| Surface Treatment | CHROMIUM |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 704277-1 PRIMARY | Gichner Systems Group, Inc. Div C5isr Division (USA) |
NSN 2540-01-592-3198 is a Coupler,drawbar,ball Socket, manufactured by Gichner Systems Group, Inc. Div C5isr Division, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-592-3198 has 1 manufacturer part number on file: 704277-1 (Gichner Systems Group, Inc. Div C5isr Division).
Key specifications for 704277-1: Overall Diameter: 2.000 INCHES NOMINAL IN; Surface Treatment: CHROMIUM; Part Name Assigned by Controlling Agency: BALL ASSEMBLY; End Item Identification: SPACE RADAR. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.