The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-021-7242, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-021-7242 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Flange Quantity | 1 |
| Trade Designation | SMA CONNECTOR; ADAPTER,FLANGE |
| Connector Quantity | 1 |
| Frequency Range Rating | +7125.0 TO 7750.0 MEGAHERTZ |
| Flange Connecting Hole Spacing | 1.062 MIN,1.066 MAX IN. |
| Flange Connection Facility Quantity | 2 |
| Flange Connecting Hole Thread Size | 10-32 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| ICC7607 | C/1 Advisory reference — outside the item-of-supply concept Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation |
| 7L477 | 5/9 Secondary reference U.S. Government activity |
| 355-0202-110 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 1CC-7607 | 5/9 Secondary reference Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation |
| 101102409 | 5/9 Secondary reference Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation |
NSN 5985-01-021-7242 is a Isolator,radio Frequency Reflect, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-021-7242: Overall Height: 1.750 INCHES NOMINAL IN; Flange Quantity: 1; Trade Designation: SMA CONNECTOR; ADAPTER,FLANGE; Overall Length: 2.000 INCHES NOMINAL IN. 7 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.