The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-063-9650, 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 Crane Electronics, Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-063-9650 |
| Primary Part Number | ASI-4080 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Crane Electronics, Inc |
| Status | ACTIVE |
| Controlling Agency | AERTECH INDUSTRIES |
| Trade Designation | CONNECTOR,ELECTRICAL |
| Identifying Number | SMA TYPE NO. |
| Connector Quantity | 2 |
| Frequency Range Rating | +4.0 TO 8.0 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 |
|---|---|
| ASI-4080 PRIMARY | Crane Electronics, Inc (USA) |
| Reference | Meaning |
|---|---|
| ASI-4080 | 5/9 Secondary reference Fei Microwave Inc |
| ASI-4080 | 3/9 Design control — primary reference Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation |
NSN 5985-01-063-9650 is a Isolator,radio Frequency Reflect, manufactured by Crane Electronics, Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-063-9650 has 1 manufacturer part number on file: ASI-4080 (Crane Electronics, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-388-2952. Verify interchangeability with system specifications before substitution.
Key specifications for ASI-4080: Overall Height: 0.640 INCHES NOMINAL IN; Controlling Agency: AERTECH INDUSTRIES; Trade Designation: CONNECTOR,ELECTRICAL; Identifying Number: SMA TYPE NO.. 5 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 5985-01-063-9650 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.