The Circuit Card Assembly, cataloged under National Stock Number 5998-01-349-5345, 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 Burr-Brown Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5998-01-349-5345 |
| Primary Part Number | ST4311 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Burr-Brown Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Weight | 1.0000 lbs |
| Cube | 0.4375 cu ft |
| Part Number | Manufacturer |
|---|---|
| ST4311 PRIMARY | Burr-Brown Corp (USA) |
NSN 5998-01-349-5345 is a Circuit Card Assembly, manufactured by Burr-Brown Corp, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-349-5345 has 1 manufacturer part number on file: ST4311 (Burr-Brown Corp).
1 possible match (shared part number, not a government interchangeability claim): 5110-01-362-8582. Verify interchangeability with system specifications before substitution.
Key specifications for ST4311: Special Features: CAPACITOR 8,SEMICONDUCT DEVICE DIODE 8,PRINTED WIRING BOARD 1,MICROCIRCUIT 13,RESISTOR 2; End Item Identification: ESA/OBS. 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 5998-01-349-5345 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.