The Circuit Card Assembly, cataloged under National Stock Number 5998-01-463-9987, 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 Lockheed Martin Corporation Div Rms - Manassas. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 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 | Lockheed Martin Corporation Div Rotary and Mission Systems (CAGE 03640); Lockheed Martin Corporation Div Rms - Manassas (CAGE 52088) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-463-9987 |
| Primary Part Number | B433 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| 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 |
| Unit of Issue | EA |
| Acquisition advice code | YH |
| Weight | 3.0000 lbs |
| Cube | 0.1057 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1580027-901 REV E-Q70 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 1120342-901-905 REV.F-Q70 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| B433 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| Reference | Meaning |
|---|---|
| B433 | 3/2 Design control — primary reference U.S. Government activity |
| 79C0196-00 | 5/2 Secondary reference U.S. Government activity |
NSN 5998-01-463-9987 is a Circuit Card Assembly, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-463-9987 has 3 manufacturer part numbers on file: 1580027-901 REV E-Q70 (Lockheed Martin Corporation Div Rotary and Mission Systems), 1120342-901-905 REV.F-Q70 (Lockheed Martin Corporation Div Rotary and Mission Systems), B433 (Lockheed Martin Corporation Div Rms - Manassas).
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 5998-01-463-9987 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.