The Circuit Card Assembly, cataloged under National Stock Number 5998-01-657-7277, 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 Advanced Knowledge Associates. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-657-7277 |
| Primary Part Number | 3B8K0-12479533 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Advanced Knowledge Associates |
| 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 | X |
| Unit of Issue | EA |
| Acquisition advice code | YK |
| Weight | 1.0000 lbs |
| Cube | 0.0286 cu ft |
| Part Number | Manufacturer |
|---|---|
| 3B8K0-12479533 PRIMARY | Advanced Knowledge Associates (USA) |
| 12479533 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5998-01-657-7277 is a Circuit Card Assembly, manufactured by Advanced Knowledge Associates, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-657-7277 has 2 manufacturer part numbers on file: 3B8K0-12479533 (Advanced Knowledge Associates), 12479533 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 3B8K0-12479533: Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY,THIRD GENERATION PCM 1553; End Item Identification: INFANTRY FIGHTING VEHICLE (M2, M2A1, M2A2), CAVALRY FIGHT VEHICLE (M3, M3A1, M2A2). 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 5998-01-657-7277 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.