The Circuit Card Assembly, cataloged under National Stock Number 5998-01-178-3226, 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 Raytheon Company Dba Raytheon. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5998-01-178-3226 |
| Primary Part Number | 625953 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 625953 PRIMARY | Raytheon Company Dba Raytheon (USA) |
NSN 5998-01-178-3226 is a Circuit Card Assembly, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-178-3226 has 1 manufacturer part number on file: 625953 (Raytheon Company Dba Raytheon).
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-252-2111, 5905-01-351-9791. Verify interchangeability with system specifications before substitution.
Key specifications for 625953: Overall Length: 8.500 INCHES NOMINAL IN; Overall Width: 7.250 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SPEED/HEAD BOARD; End Item Identification: CMX/MX1107B PRECISE NAVIGATION EQUIPMENT. 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.
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.