The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-250-8930, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-250-8930 |
| Primary Part Number | 3270977-2 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Length | 1.872 INCHES NOMINAL IN |
| Flange Quantity | 1 |
| Trade Designation | CONNECTOR,RECEPTACLE |
| Flange Type | CONTACT |
| Flange Connecting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Flange Connecting Hole Diameter | 0.257 INCHES NOMINAL IN |
| Connector Quantity | 1 |
| Flange Connection Facility Quantity | 2 |
| Flange Connection Facility Quantity | 6 |
| Width | 0.872 INCHES NOMINAL IN |
| 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 |
|---|---|
| 3270977-2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| CWT.4769-NT | Semic Rf Electronic Gmbh (DEU) |
| CWT-4769-NT | Ute Microwave, Inc (USA) |
NSN 5985-01-250-8930 is a Isolator,radio Frequency Reflect, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-250-8930 has 3 manufacturer part numbers on file: 3270977-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), CWT.4769-NT (Semic Rf Electronic Gmbh), CWT-4769-NT (Ute Microwave, Inc).
Key specifications for 3270977-2: Overall Height: 1.880 INCHES NOMINAL IN; Length: 1.872 INCHES NOMINAL IN; Flange Quantity: 1; Trade Designation: CONNECTOR,RECEPTACLE. 10 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.