The Circuit Card Assembly, cataloged under National Stock Number 5998-01-463-9931, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 — Circuit Card Assembly (FSG 59) |
| Manufacturers | Hewlett-Packard Company Dba HP (CAGE 28480); Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (CAGE 90536); Super Pc Memory, Inc. (CAGE 06MA7) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-463-9931 |
| Primary Part Number | B421 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | 00 |
| Unit of Issue | EA |
| SMR Code | Y |
| Weight | 0.0055 lbs |
| Cube | 0.0104 cu ft |
| Part Number | Manufacturer |
|---|---|
| A4503A-Q70 | Hewlett-Packard Company Dba HP (USA) |
| 79C0140-00 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| B421 PRIMARY | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| CCH64-4503-Q70 | Super Pc Memory, Inc. (USA) |
NSN 5998-01-463-9931 is a Circuit Card Assembly, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-01-463-9931 has 4 cross-referenced part numbers: A4503A-Q70 (Hewlett-Packard Company Dba HP), 79C0140-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), B421 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), CCH64-4503-Q70 (Super Pc Memory, Inc.).
There are 4 known substitutes for 5998-01-463-9931: 2540-00-040-2170, 3455-00-232-9028, 9150-00-261-8293 and 1 more. Verify interchangeability with system specifications before substitution.