The Circuit Card Assembly, cataloged under National Stock Number 5998-01-460-6799, 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 Siemens Industry Inc Div Corporate Headquarters. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5998-01-460-6799 |
| Primary Part Number | 500-890401 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Siemens Industry Inc Div Corporate Headquarters |
| Status | ACTIVE |
| Specification/standard Data | 0A0E0-NFPA72 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Precious Material and Location | EDGE CONNECTORS GOLD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 500-890401 PRIMARY | Siemens Industry Inc Div Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| 500-890401 | 5/9 Secondary reference Cerberus Pyrotronics Inc |
| CRM-4 | 5/1 Secondary reference Cerberus Pyrotronics Inc |
NSN 5998-01-460-6799 is a Circuit Card Assembly, manufactured by Siemens Industry Inc Div Corporate Headquarters, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-460-6799 has 1 manufacturer part number on file: 500-890401 (Siemens Industry Inc Div Corporate Headquarters).
1 possible match (shared part number, not a government interchangeability claim): 3612-01-717-1241. Verify interchangeability with system specifications before substitution.
Key specifications for 500-890401: Overall Height: 4.250 INCHES NOMINAL IN; Overall Length: 6.500 INCHES NOMINAL IN; Specification/standard Data: 0A0E0-NFPA72 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; Special Features: FOUR PROGRAMMABLE RELAYS; EACH RELAY CONTAINS ONE SET OF SPDT (FORM-C) CONTACTS; CONTACT RATING 2.0 AMPS 30.0 VDC/120.0 VAC RESISTIVE; PLUGS INTO 1/2 SLOT IN MOM-4 OR MOM-2 EXPANSION CARD CAGE; RELAY CONFIGURATION SUPERVISED COIL NORMAL STATE DE-ENERGIZED; SUPERVISORY CURRENT 15.0 MILLIAMPS; ACTIVE CURRENT 18.7 MILLIAMPS PER RELAY ENERGIZED; 75.0 MILLIAMPS ALL RELAYS ENERGIZED; ON BOARD MICROPROCESSOR; FULLY PROGRAMMABLE TIME OR EVENT BASED OPERATION; BOTH MANUAL AND AUTOMATIC CONTROL VDC. 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 5998-01-460-6799 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.