The Circuit Card Assembly, cataloged under National Stock Number 5998-01-267-7331, 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. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | Lockheed Martin Corporation (CAGE 04939) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-267-7331 |
| Primary Part Number | 717538287-039 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 717538287-049 | Lockheed Martin Corporation (USA) |
| 717538287-029 | Lockheed Martin Corporation (USA) |
| 717538287-039 PRIMARY | Lockheed Martin Corporation (USA) |
| 717538287-059 | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 717538287 | D/9 Drawing number reference only Lockheed Martin Corporation |
| 717538287-009 | 5/9 Secondary reference Lockheed Martin Corporation |
| 717538287-019 | 5/9 Secondary reference Lockheed Martin Corporation |
| 717538405-019 | 5/9 Secondary reference Lockheed Martin Corporation |
| 717538281-009 | 5/9 Secondary reference Lockheed Martin Corporation |
| 717538405-009 | 5/9 Secondary reference Lockheed Martin Corporation |
NSN 5998-01-267-7331 is a Circuit Card Assembly, manufactured by Lockheed Martin Corporation, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-267-7331 has 4 manufacturer part numbers on file: 717538287-049 (Lockheed Martin Corporation), 717538287-029 (Lockheed Martin Corporation), 717538287-039 (Lockheed Martin Corporation), 717538287-059 (Lockheed Martin Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-363-3636, 5998-01-365-4620. 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 5998-01-267-7331 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.