The Circuit Card Assembly, cataloged under National Stock Number 5998-01-140-7075, 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 Librascope Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-140-7075 |
| Primary Part Number | L535990063 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Lockheed Martin Librascope Corporation |
| 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 | J |
| Weight | 0.1600 lbs |
| Cube | 0.0337 cu ft |
| Part Number | Manufacturer |
|---|---|
| L535990063 PRIMARY | Lockheed Martin Librascope Corporation (USA) |
NSN 5998-01-140-7075 is a Circuit Card Assembly, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-140-7075 has 1 manufacturer part number on file: L535990063 (Lockheed Martin Librascope Corporation).
Key specifications for L535990063: Overall Height: 0.252 INCHES MAXIMUM IN; Overall Length: 2.290 INCHES MINIMUM AND 2.300 INCHES MAXIMUM IN; Overall Width: 1.155 INCHES MINIMUM AND 1.165 INCHES MAXIMUM IN; Special Features: CONNECTOR 1; CARD HOLDER 1; MICROCIRCUIT 2; PRINTED WIRING BOARD 1; RESISTOR 8. 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.
NSN 5998-01-140-7075 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.