The Multiplexer, cataloged under National Stock Number 5895-01-225-2498, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-225-2498 |
| Primary Part Number | 2672-3 |
| Item Name | Multiplexer |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions |
| Status | ACTIVE |
| Output Impedance Rating | 50.0 OHMS |
| Multiplexing Method | FREQUENCY DIVISION |
| Input Impedance Rating | 50.0 OHMS |
| Channel Type and Quantity | 4 RECEIVING AND 4 TRANSMITTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | VN |
| Weight | 0.8000 lbs |
| Cube | 0.0580 cu ft |
| Part Number | Manufacturer |
|---|---|
| 2672-3 PRIMARY | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions (USA) |
| Reference | Meaning |
|---|---|
| 581R462H18 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5895-01-225-2498 is a Multiplexer, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-225-2498 has 1 manufacturer part number on file: 2672-3 (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions).
2 possible matches (shared part number, not a government interchangeability claim): 5315-01-498-7917, 6525-01-600-9326. Verify interchangeability with system specifications before substitution.
Key specifications for 2672-3: Output Impedance Rating: 50.0 OHMS; Multiplexing Method: FREQUENCY DIVISION; Input Impedance Rating: 50.0 OHMS; End Item Identification: AN/ALQ-131. 4 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 5895-01-225-2498 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.