The Circuit Card Assembly, cataloged under National Stock Number 5998-01-579-5243, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5998-01-579-5243 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Status | ACTIVE |
| Functional Description | GENERATES 3-PHASE SYNCHRONOUS SIGNAL(S); FILTERS SYNCHRONIZATION VOLTAGE; SENSES LACK OF A PHASE VOLTAGE; GENERATES AND AMPLIFIES GATE PULSES; GENERATES CONTROL SIGNAL; DELAY CIRCUIT TO INHIBIT EXTERNAL DRIVE SIGNAL |
| 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 | JN |
| Weight | 1.0000 lbs |
| Cube | 0.0023 cu ft |
| Reference | Meaning |
|---|---|
| 060.004 | 3/9 Design control — primary reference Power Conversion Technologies, Inc. Dba Pcti |
NSN 5998-01-579-5243 is a Circuit Card Assembly, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
Key specifications for 5998-01-579-5243: Special Features: GATE PULSE PRESENT LEDS; FAULT INDICATOR; SYNCHRONIZATION LOSS INDICATOR; Functional Description: GENERATES 3-PHASE SYNCHRONOUS SIGNAL(S); FILTERS SYNCHRONIZATION VOLTAGE; SENSES LACK OF A PHASE VOLTAGE; GENERATES AND AMPLIFIES GATE PULSES; GENERATES CONTROL SIGNAL; DELAY CIRCUIT TO INHIBIT EXTERNAL DRIVE SIGNAL; Part Name Assigned by Controlling Agency: THREE PHASE FIRING BOARD OR TRIGGER BOARD. 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 5998-01-579-5243 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.