The Circuit Card Assembly, cataloged under National Stock Number 5998-01-485-3294, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-485-3294 |
| Primary Part Number | B540 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan |
| Status | ACTIVE |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | 00 |
| Unit of Issue | EA |
| SMR Code | YM |
| Weight | 3.0000 lbs |
| Cube | 0.3819 cu ft |
| Part Number | Manufacturer |
|---|---|
| B540 PRIMARY | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| 79C0287-01 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| SSR-HFX21-08-AA-Q70 | Enterasys Networks Government Sales, Inc. (USA) |
| B540 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
NSN 5998-01-485-3294 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 5998-01-485-3294 has 4 cross-referenced part numbers: B540 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 79C0287-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), SSR-HFX21-08-AA-Q70 (Enterasys Networks Government Sales, Inc.), B540 (Lockheed Martin Corporation Div Rms - Manassas).
There are 6 known substitutes for 5998-01-485-3294: 3110-00-142-4328, 3110-00-690-7298, 3110-00-702-1452 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for B540: Part Name Assigned by Controlling Agency: INAVY CCA, 100 BASE FX I/O; End Item Identification: MK41 MOD 13, VERTICAL LAUNCHING SYS, ACIM, KDX-11 CL; Features Provided: ELECTROSTATIC SENSITIVE; Part Name Assigned by Controlling Agency: INAVY CCA, 100 BASE FX I/O. 6 total characteristics are documented in the Federal Logistics Information System.