The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-164-6072, 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 Stellant Systems Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-164-6072 |
| Primary Part Number | AER1761 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Stellant Systems Inc |
| Status | ACTIVE |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Frequency Range Rating | +2.8 TO 3.0 GIGAHERTZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AER1761 PRIMARY | Stellant Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 1C27S31A1 | 5/9 Secondary reference Trilithic, Inc. |
| 58744-90096 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5985-01-164-6072 is a Isolator,radio Frequency Reflect, manufactured by Stellant Systems Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-164-6072 has 1 manufacturer part number on file: AER1761 (Stellant Systems Inc).
Key specifications for AER1761: Overall Diameter: 0.750 INCHES NOMINAL IN; Overall Length: 2.180 INCHES NOMINAL IN; Frequency Range Rating: +2.8 TO 3.0 GIGAHERTZ; End Item Identification: APM-427 IRS. 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.
NSN 5985-01-164-6072 has DEMIL Code D. 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.