The Support Ring,antenna, cataloged under National Stock Number 5985-01-192-8589, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Triumph Manufacturing Company, Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-192-8589 |
| Primary Part Number | 77682-72X5 PIECE 7 |
| Item Name | Support Ring,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Triumph Manufacturing Company, Inc. |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Mounting Facility Quantity | 4 |
| Overall Diameter | 3.744 INCHES MINIMUM AND 3.746 INCHES MAXIMUM IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Basic Shape Style | CUP |
| Main Body Inside Diameter | 3.187 INCHES NOMINAL IN |
| Material | ALUMINUM AND COPPER ALLOY AND NICKEL |
| Mounting Hole Type | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 77682-72X5 PIECE 7 | Triumph Manufacturing Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 77682-72X5 PIECE 7 | 3/2 Design control — primary reference U.S. Government activity |
| SSN637-125-2143951 PIECE 7 | 5/2 Secondary reference U.S. Government activity |
NSN 5985-01-192-8589 is a Support Ring,antenna, manufactured by Triumph Manufacturing Company, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-192-8589 has 1 manufacturer part number on file: 77682-72X5 PIECE 7 (Triumph Manufacturing Company, Inc.).
Key specifications for 77682-72X5 PIECE 7: Overall Height: 0.6875 INCHES NOMINAL IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Mounting Facility Quantity: 4; Overall Diameter: 3.744 INCHES MINIMUM AND 3.746 INCHES MAXIMUM IN. 9 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.