The Circuit Card Assembly, cataloged under National Stock Number 5998-00-545-7654, 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 L3harris Mas Inc Div L3harris Mas Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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 | 5998-00-545-7654 |
| Primary Part Number | 09512 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | L3harris Mas Inc Div L3harris Mas Inc. |
| Status | ACTIVE |
| Criticality Code Justification | CBBL |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Weight | 0.9000 lbs |
| Cube | 0.1017 cu ft |
| Part Number | Manufacturer |
|---|---|
| 09512 PRIMARY | L3harris Mas Inc Div L3harris Mas Inc. (CAN) |
NSN 5998-00-545-7654 is a Circuit Card Assembly, manufactured by L3harris Mas Inc Div L3harris Mas Inc., classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-00-545-7654 has 1 manufacturer part number on file: 09512 (L3harris Mas Inc Div L3harris Mas Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-667-3142. Verify interchangeability with system specifications before substitution.
Key specifications for 09512: Overall Height: 0.284 INCHES NOMINAL IN; Criticality Code Justification: CBBL; Overall Length: 4.810 INCHES NOMINAL IN; Overall Width: 4.000 INCHES NOMINAL IN. 2 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 5998-00-545-7654 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.