The Duplexer, cataloged under National Stock Number 5895-01-354-2910, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Quality Hearing Aid Service. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-354-2910 |
| Primary Part Number | R3420C-BP-2 |
| Item Name | Duplexer |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Quality Hearing Aid Service |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JH |
| Weight | 25.0000 lbs |
| Cube | 1.7361 cu ft |
| Part Number | Manufacturer |
|---|---|
| R3420C-BP-2 | Quality Hearing Aid Service (USA) |
| Reference | Meaning |
|---|---|
| DQR3240BP | 3/9 Design control — primary reference Motorola Solutions, Inc. Dba Motorola Solutions, Inc Div U.s. Federal Government Markets Region |
| DQR3420C-BP | 5/9 Secondary reference Motorola Solutions, Inc. Dba Motorola Solutions, Inc Div U.s. Federal Government Markets Region |
NSN 5895-01-354-2910 is a Duplexer, manufactured by Quality Hearing Aid Service, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-354-2910 has 1 manufacturer part number on file: R3420C-BP-2 (Quality Hearing Aid Service).
Key specifications for R3420C-BP-2: End Item Identification: PORTABLE VOICE PROTECTIVE COMM SYS. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5895-01-354-2910 has DEMIL Code C. 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.