The Circuit Card Assembly, cataloged under National Stock Number 5998-01-522-9729, 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 Sbs Technologies Inc. - Communications Group. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | Sbs Technologies Inc. - Communications Group (CAGE 07FK9); Naval Air Warfare Ctr Aircraft Div (CAGE 02591) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-522-9729 |
| Primary Part Number | 607-SANDIA-2 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Sbs Technologies Inc. - Communications Group |
| 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 | JH |
| Part Number | Manufacturer |
|---|---|
| 607-SANDIA-2 PRIMARY | Sbs Technologies Inc. - Communications Group (USA) |
| 55704-2 PRIMARY | Naval Air Warfare Ctr Aircraft Div (USA) |
| Reference | Meaning |
|---|---|
| 844456-2 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| 844456-2 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
NSN 5998-01-522-9729 is a Circuit Card Assembly, manufactured by Sbs Technologies Inc. - Communications Group, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-522-9729 has 2 manufacturer part numbers on file: 607-SANDIA-2 (Sbs Technologies Inc. - Communications Group), 55704-2 (Naval Air Warfare Ctr Aircraft Div).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-588-0570. Verify interchangeability with system specifications before substitution.
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 5998-01-522-9729 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.