The Ring,grounding, cataloged under National Stock Number 1420-00-785-8680, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Ring,grounding |
| FSC / FSG | 1420 — Guided Missile Components (FSG 14) |
| Parameter | Value |
|---|---|
| NSN | 1420-00-785-8680 |
| Item Name | Ring,grounding |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Status | ACTIVE |
| General Characteristics Item Description | 1.250 O.D. BY 0.032 WALL COMMERCIAL HARD DRAWN BRASS TUBING; SOLID PORTION OF RING IS 0.15 HIGH WITH PRONGS EXTEDING TO AN OVERALL HEIGHT OF 0.580; PRONGS ARE 0.180 WIDE BY 0.430 HIGH AND THE 4 OF THEM ARE EQUALLY SPACED AROUND THE RING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 214824 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1420-00-785-8680 is a Ring,grounding, classified under FSC 1420, Guided Missile Components. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5342-01-398-6468, 6515-01-506-9897. Verify interchangeability with system specifications before substitution.
Key specifications for 1420-00-785-8680: General Characteristics Item Description: 1.250 O.D. BY 0.032 WALL COMMERCIAL HARD DRAWN BRASS TUBING; SOLID PORTION OF RING IS 0.15 HIGH WITH PRONGS EXTEDING TO AN OVERALL HEIGHT OF 0.580; PRONGS ARE 0.180 WIDE BY 0.430 HIGH AND THE 4 OF THEM ARE EQUALLY SPACED AROUND THE RING; End Item Identification: AIM/4 MISSILE. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1420-00-785-8680 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.