The Circuit Card Assembly, cataloged under National Stock Number 5998-01-601-0033, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Acces I O Products, Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-601-0033 |
| Primary Part Number | PCIE-IIRO-16-S04 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Acces I O Products, Inc |
| Status | ACTIVE |
| Major Components | 16 OPTICALLY ISOLATED, NON-POLARIZED DIGITAL INPUTS,SWITCHABLE FILTERS ON INPUTS FOR ELECTRICALLY NOISY ENVIRONMENTS; OPTICALLY ISOLATED CHANNEL TO CHANNEL AND CHANNEL TO GROUND;16 ELECTRO-MECHANICAL RELAY OUTPUTS |
| Precious Material | GOLD AND PALLADIUM AND SILVER |
| Precious Material and Location | CONTACTS GOLD AND CONTACTS PALLADIUM AND CONTACTS SILVER |
| Functional Description | NUMBER DIGITAL INPUTS:16;TYPE: NON-POLARIZED,OPTICAL ISOLATED FROM EACH OTHER AND FROM THE COMPUTER; VOLTAGE RANGE: 3 TO 31VDC OR VAC (40 TO 10KHZ);ISOLATEION: 500V CHANNEL TO CHANNEL AND CHANNEL TO GROUND; INPUT RESISTANCE: 1.8K OHMS IN SERIES WITH TWO DIODES AND A PHOTO-COUPLER LED; RESPONSE TIME:10MSEC WITH FILTER, 20USEC WITHOUT FILTER;RELAY OUTPUTS: NUMBER OF OUTPUTS: 16; CONTACT RATING: 2A CARRY CURRENT,BIFURCATED,GOLD CLAD,SILVER,PALLADIUM;CONTACT ARRANGEMENT:CHANNELS 0-4 AND 8-12 ARE SPDT FORM C; CHANNELS 5-7 AND 13-15 ARE SPST FORM A;CONTACT RATING: INITIAL 100 MILLIOHMS MAXIMUM;CONTACT LIFE: MECH'L: 5 MILLION OPERATIONS MINIMUM; ELECTRICAL: 5 MILLION OPERATIONS MINIMUM AT FULL LOAD; OPERATING TIME: 2 MILLISECONDS MAXIUMUM;RELEASE TIME: 1 MILLISECONDS MAXIMUM;REGULATORY APPROVALS:UL AND CSA KHz |
| 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 | Z |
| Weight | 0.1000 lbs |
| Cube | 0.0081 cu ft |
| Part Number | Manufacturer |
|---|---|
| PCIE-IIRO-16-S04 PRIMARY | Acces I O Products, Inc (USA) |
| 8520497 PRIMARY | Naval Sea Systems Command (USA) |
| PCIE-IIRO-16 PRIMARY | Acces I O Products, Inc (USA) |
| 7611611 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 8520497 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5998-01-601-0033 is a Circuit Card Assembly, manufactured by Acces I O Products, Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-601-0033 has 4 manufacturer part numbers on file: PCIE-IIRO-16-S04 (Acces I O Products, Inc), 8520497 (Naval Sea Systems Command), PCIE-IIRO-16 (Acces I O Products, Inc), 7611611 (Naval Sea Systems Command).
Key specifications for PCIE-IIRO-16-S04: Overall Height: 4.20 INCHES NOMINAL IN; Major Components: 16 OPTICALLY ISOLATED, NON-POLARIZED DIGITAL INPUTS,SWITCHABLE FILTERS ON INPUTS FOR ELECTRICALLY NOISY ENVIRONMENTS; OPTICALLY ISOLATED CHANNEL TO CHANNEL AND CHANNEL TO GROUND;16 ELECTRO-MECHANICAL RELAY OUTPUTS; Precious Material: GOLD AND PALLADIUM AND SILVER; Overall Length: 6.60 INCHES NOMINAL IN. 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 5998-01-601-0033 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.