The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-334-0953, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-334-0953 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| FSC Application Data | RADAR EQUIPMENT |
| Length | 0.897 INCHES MINIMUM AND 0.903 INCHES MAXIMUM IN |
| Flange Quantity | 2 |
| Flange Type | COVER |
| Supplementary Features | USED ON RADAR EQUIPMENT ON F-16A AIRCRAFT A |
| Flange Connecting Hole Spacing | SPACED ON 1.220 IN. BY 1.280 IN. MTG CTRS IN |
| Flange Connection Facility Quantity | 4 |
| Flange Connecting Hole Thread Size | 8-32 |
| Width | 0.397 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 587R293H03 | 3/2 Design control — primary reference U.S. Government activity |
| 339955 | C/1 Advisory reference — outside the item-of-supply concept Atlantic Microwave Corporation Div Cobham Electronic Systems |
| 339772 | C/1 Advisory reference — outside the item-of-supply concept Atlantic Microwave Corporation Div Cobham Electronic Systems |
| 587R293H03 | 5/9 Secondary reference U.S. Government activity |
| 339772 | 5/9 Secondary reference U.S. Government activity |
| 339955 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-01-334-0953 is a Isolator,radio Frequency Reflect, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-334-0953: Overall Height: 1.860 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN; FSC Application Data: RADAR EQUIPMENT; Length: 0.897 INCHES MINIMUM AND 0.903 INCHES MAXIMUM IN; Flange Quantity: 2. 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.
NSN 5985-01-334-0953 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.