The Antenna Subassembly, cataloged under National Stock Number 5985-01-036-4243, 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 Loar Manufacturing Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-036-4243 |
| Primary Part Number | SM-C-550618 |
| Item Name | Antenna Subassembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Loar Manufacturing Corp |
| Status | ACTIVE |
| Component Type and Quantity | 1 BAND |
| 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 |
|---|---|
| SM-C-550618 | Loar Manufacturing Corp (USA) |
| Reference | Meaning |
|---|---|
| SM-C-550618 | 5/9 Secondary reference Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging |
| SM-C-550618 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-036-4243 is a Antenna Subassembly, manufactured by Loar Manufacturing Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-036-4243 has 1 manufacturer part number on file: SM-C-550618 (Loar Manufacturing Corp).
Key specifications for SM-C-550618: Component Type and Quantity: 1 BAND; Special Features: COMPONENT TYPE AND QUANTITY:RADIAL,GROUND 1,REEL 1,RUBBER BAND 1. 1 specification is 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 5985-01-036-4243 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.