The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-173-1891, is classified within Federal Supply Class 5980 (Optoelectronic Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Agilent Technologies Inc. Div Semiconductor Products Group Business Center. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-173-1891 |
| Primary Part Number | QPCL2656 |
| Item Name | Coupler,optoelectronic |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Agilent Technologies Inc. Div Semiconductor Products Group Business Center |
| Status | ACTIVE |
| General Characteristics Item Description | 16-PIN HERMETICALLY SEALED CERAMIC DIP; 0.820 IN. MAX LG; 0.310 IN. MAX W; 0.150 IN. MAX H; OPERATING TEMP RNG M55 TO 125 DEGREES C; BURN-IN IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| QPCL2656 PRIMARY | Agilent Technologies Inc. Div Semiconductor Products Group Business Center (USA) |
| QCPL-2656 | Agilent Technologies Inc. Div Semiconductor Products Group Business Center (USA) |
| Reference | Meaning |
|---|---|
| QCPL-2656 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| QPCL2656 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| SM-C800940-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5980-01-173-1891 is a Coupler,optoelectronic, manufactured by Agilent Technologies Inc. Div Semiconductor Products Group Business Center, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-173-1891 has 2 manufacturer part numbers on file: QPCL2656 (Agilent Technologies Inc. Div Semiconductor Products Group Business Center), QCPL-2656 (Agilent Technologies Inc. Div Semiconductor Products Group Business Center).
Key specifications for QPCL2656: General Characteristics Item Description: 16-PIN HERMETICALLY SEALED CERAMIC DIP; 0.820 IN. MAX LG; 0.310 IN. MAX W; 0.150 IN. MAX H; OPERATING TEMP RNG M55 TO 125 DEGREES C; BURN-IN IN. 1 specification is 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 5980-01-173-1891 has DEMIL Code Q. 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.