The Ferrule,grooved Clamp Coupling, cataloged under National Stock Number 5340-00-218-1769, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-218-1769 |
| Item Name | Ferrule,grooved Clamp Coupling |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Specification/standard Data | 26512-GF530B-300AN MANUFACTURERS SPECIFICATION |
| Material | ALUMINUM ALLOY OVERALL |
| 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 |
| Reference | Meaning |
|---|---|
| GF530BM300AN | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| F20230A | 3/9 Design control — primary reference Eaton Aviation Corporation |
| F1185-300BX | 5/9 Secondary reference Eaton Aviation Corporation |
| F1185-300AX | C/1 Advisory reference — outside the item-of-supply concept Eaton Aviation Corporation |
NSN 5340-00-218-1769 is a Ferrule,grooved Clamp Coupling, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-218-1769: Specification/standard Data: 26512-GF530B-300AN MANUFACTURERS SPECIFICATION; Material: ALUMINUM ALLOY OVERALL. 2 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.