The Ring Assembly,electrical Contact, cataloged under National Stock Number 5977-00-761-0701, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell International Inc. Dba Honeywell Div Aerospace-Morristown. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-761-0701 |
| Primary Part Number | 1816602-2 |
| Item Name | Ring Assembly,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Honeywell International Inc. Dba Honeywell Div Aerospace-Morristown |
| Status | ACTIVE |
| FSC Application Data | GYROSCOPE,DISPLACEMENT |
| Overall Diameter | 0.187 INCHES NOMINAL IN |
| Diameter | 0.080 INCHES NOMINAL IN |
| Mounting Configuration | CEMENT MTD INTO PIVOT |
| Width | 0.019 INCHES NOMINAL IN |
| Contact Ring Quantity | 7 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1816602-2 PRIMARY | Honeywell International Inc. Dba Honeywell Div Aerospace-Morristown (USA) |
| Reference | Meaning |
|---|---|
| 1816602-2 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
NSN 5977-00-761-0701 is a Ring Assembly,electrical Contact, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace-Morristown, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-761-0701 has 1 manufacturer part number on file: 1816602-2 (Honeywell International Inc. Dba Honeywell Div Aerospace-Morristown).
Key specifications for 1816602-2: FSC Application Data: GYROSCOPE,DISPLACEMENT; Overall Diameter: 0.187 INCHES NOMINAL IN; Diameter: 0.080 INCHES NOMINAL IN; Overall Length: 0.562 INCHES NOMINAL IN. 6 specifications are 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.