The Circuit Card Assembly, cataloged under National Stock Number 5998-01-463-9977, 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 Corporation Div Rms - Manassas. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists 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 Corporation Div Rms - Manassas (CAGE 52088); Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (CAGE 90536) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-463-9977 |
| Primary Part Number | B431 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | 00 |
| Unit of Issue | EA |
| SMR Code | Y |
| Weight | 1.0000 lbs |
| Cube | 0.0208 cu ft |
| Part Number | Manufacturer |
|---|---|
| A4979A-Q70 | Hewlett-Packard Company Dba HP (USA) |
| B431 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| B431 PRIMARY | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| 79C0186-00 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
NSN 5998-01-463-9977 is a Circuit Card Assembly, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-01-463-9977 has 4 cross-referenced part numbers: A4979A-Q70 (Hewlett-Packard Company Dba HP), B431 (Lockheed Martin Corporation Div Rms - Manassas), B431 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 79C0186-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan).
There is 1 known substitute for 5998-01-463-9977: 6910-01-189-2277. Verify interchangeability with system specifications before substitution.