The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-498-5206, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-498-5206 |
| Primary Part Number | 1000-1R-1508 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Crane Electronics, Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 1000-1R-1508 PRIMARY | Crane Electronics, Inc (USA) |
| Reference | Meaning |
|---|---|
| 1452392-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| 1000-1R-1508 | 5/9 Secondary reference Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation |
| 1452392 | D/9 Drawing number reference only U.S. Government activity |
NSN 5985-01-498-5206 is a Isolator,radio Frequency Reflect, manufactured by Crane Electronics, Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-498-5206 has 1 manufacturer part number on file: 1000-1R-1508 (Crane Electronics, Inc).
Key specifications for 1000-1R-1508: Overall Height: 0.500 INCHES NOMINAL IN; Overall Length: 0.500 INCHES NOMINAL IN; Overall Width: 0.380 INCHES NOMINAL IN; Special Features: HOUSING MATERIAL: ELECTROLESS NICKEL PLATED ALUMINUM ALLOY 6061-T6; CONNECTORS: SMA FEMALE, CORROSION RESISTANT STEEL; INSERTION LOSS: 0.6DB; ISOLATION: 14DB; VSWR: 1.50:1; WEIGHT: 0.9 OZS MAX DB. 0 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.