The Antenna, cataloged under National Stock Number 5985-01-428-3817, 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 The Boeing Company Div Defense. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-428-3817 |
| Primary Part Number | 68-870251-203 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Terminal Type | RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT |
| Design Type | AIRFOIL SINGLE ANTENNA ELEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68-870251-203 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5985-01-428-3817 is a Antenna, manufactured by The Boeing Company Div Defense, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-428-3817 has 1 manufacturer part number on file: 68-870251-203 (The Boeing Company Div Defense).
Key specifications for 68-870251-203: Terminal Type: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT; Design Type: AIRFOIL SINGLE ANTENNA ELEMENT; Special Features: DRWG NOMENCLATURE - LEFT FORWARD ANTENNA ASSEMBLY;CONTAINS TWO SEPARATEANTENNA ELEMENTS WITH ONE PONTING OUT AND TO THE LEFT (LEFT FORWARD AZIMUTH ANTENNA ELEMENT) AND ONE POINTING DOWNAND SLIGHTLY FORWARD(FORWARD DOWN-LOOKER ANTENNA ELEMENT); End Item Identification: F-15I; SPS-3000I. 2 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 5985-01-428-3817 has DEMIL Code B. 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.