The Spring,bumper Ring, cataloged under National Stock Number 1680-00-185-9062, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-185-9062 |
| Item Name | Spring,bumper Ring |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| General Characteristics Item Description | MATL ST,AN-QQ-S-666 OR AN-QQ-S-685,4130; 7.488 IN. DIA; USED AS OUTER RING SPRING CARTRIDGE ASSY,AERIAL REFUELING BOOM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 6-34233-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-00-185-9062 is a Spring,bumper Ring, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-00-185-9062: General Characteristics Item Description: MATL ST,AN-QQ-S-666 OR AN-QQ-S-685,4130; 7.488 IN. DIA; USED AS OUTER RING SPRING CARTRIDGE ASSY,AERIAL REFUELING BOOM IN; End Item Identification: C-135 ACFT. 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.
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.