The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-248-2353, 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 Pamtech Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-248-2353 |
| Primary Part Number | STF1101-1 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Pamtech Inc |
| Status | ACTIVE |
| Flange Quantity | 1 |
| Flange Type | SLEEVE |
| Flange Connecting Hole Diameter | 1.500 INCHES NOMINAL IN |
| Connector Quantity | 2 |
| Flange Connection Facility Quantity | 2 |
| Flange Connecting Hole Thread Size | 2-56 |
| 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 |
|---|---|
| STF1101-1 PRIMARY | Pamtech Inc (USA) |
| Reference | Meaning |
|---|---|
| 729063-1 | 7/2 Vendor item drawing reference Raytheon Company Div Rmd Strategic |
NSN 5985-01-248-2353 is a Isolator,radio Frequency Reflect, manufactured by Pamtech Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-248-2353 has 1 manufacturer part number on file: STF1101-1 (Pamtech Inc).
Key specifications for STF1101-1: Overall Height: 1.250 INCHES NOMINAL IN; Flange Quantity: 1; Flange Type: SLEEVE; Overall Length: 2.250 INCHES NOMINAL IN. 6 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 5985-01-248-2353 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.