The Network,hybrid Circuit, cataloged under National Stock Number 5915-00-487-3233, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Merrimac Industries, Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5915-00-487-3233 |
| Primary Part Number | QHM3-30 |
| Item Name | Network,hybrid Circuit |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Merrimac Industries, Inc |
| Status | ACTIVE |
| Circuit Type | CARRIER |
| Portability | NONPORTABLE |
| Two-Wire Circuit Quantity | 2 |
| Mounting Configuration | 2 0.160 IN. DIA MTG HOLES ON 1.380 IN. MTG CENTERS IN |
| Circuit Frequency Range | +20.0 TO 40.0 MEGAHERTZ |
| 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 |
|---|---|
| QHM3-30 PRIMARY | Merrimac Industries, Inc (USA) |
| 562409 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| 2921151 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5915-00-487-3233 is a Network,hybrid Circuit, manufactured by Merrimac Industries, Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-487-3233 has 2 manufacturer part numbers on file: QHM3-30 (Merrimac Industries, Inc), 562409 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for QHM3-30: Overall Height: 0.500 INCHES NOMINAL IN; Circuit Type: CARRIER; Portability: NONPORTABLE; Overall Length: 1.900 INCHES NOMINAL IN. 5 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 5915-00-487-3233 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.