The Circuit Card Assembly, cataloged under National Stock Number 5998-01-532-5644, 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 Div Rms - Manassas. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-532-5644 |
| Primary Part Number | B1063 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| 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 | VH |
| Weight | 13.0000 lbs |
| Cube | 0.3646 cu ft |
| Part Number | Manufacturer |
|---|---|
| WS-C3750G-24TS-E-Q70 | Cisco Systems, Inc. (USA) |
| B1063 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| Reference | Meaning |
|---|---|
| B1063 | 3/2 Design control — primary reference U.S. Government activity |
| 79C0588-00 | 5/2 Secondary reference U.S. Government activity |
NSN 5998-01-532-5644 is a Circuit Card Assembly, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-532-5644 has 2 manufacturer part numbers on file: WS-C3750G-24TS-E-Q70 (Cisco Systems, Inc.), B1063 (Lockheed Martin Corporation Div Rms - Manassas).
Key specifications for B1063: Part Name Assigned by Controlling Agency: NETWORK SWITCH, ETHERNET, 24-10/100/1000 BASE-T AND FOUR SFP UPLINK; End Item Identification: AN/BQQ-10(V) UNIT 4001 TI04, ECDWS; AN/BQQ-10(V) UNIT 4025 TI04, ATC; AN/BQQ-10(V) UNIT 4027 TI04, AAEC; AN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE; ECDWS UPGRADE; OL-XXX/UYQ-70(V) 3, MFS. 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 5998-01-532-5644 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.