The Circuit Card Assembly, cataloged under National Stock Number 5998-01-121-4564, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-121-4564 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Status | ACTIVE |
| 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 | N |
| Unit of Issue | EA |
| Acquisition advice code | VH |
| Weight | 2.5000 lbs |
| Cube | 0.3689 cu ft |
| Reference | Meaning |
|---|---|
| 00871-0740-0001 | 5/9 Secondary reference Rosemount Inc Dba Fisher Rosemount Service and Support |
| 00871-0740-0001 | 3/9 Design control — primary reference Rosemount Aerospace Inc Dba Rosemount Aerospace Inc |
NSN 5998-01-121-4564 is a Circuit Card Assembly, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
Key specifications for 5998-01-121-4564: Special Features: OVERALL DIAMETER:3.750 IN.; MAJOR COMPONENTS:CAPACITOR 15; CRYSTAL 2; MICROCIRCUIT 5; PRINTED WIRING BOARD 2; RESISTOR 28; SEMICONDUCTOR DEVICE 11 IN; Part Name Assigned by Controlling Agency: DETECTOR ASSEMBLY. 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 5998-01-121-4564 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.