The Cca Switch Ethernet, cataloged under National Stock Number 5998-01-565-8985, 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 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Cca Switch Ethernet |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | Abaco Systems, Inc. (CAGE 0BPH5); Lockheed Martin Corporation Div Rms - Manassas (CAGE 52088) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-565-8985 |
| Primary Part Number | B1287 |
| Item Name | Cca Switch Ethernet |
| 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 A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| Acquisition advice code | VH |
| Weight | 2.0000 lbs |
| Cube | 0.1881 cu ft |
| Part Number | Manufacturer |
|---|---|
| RM921N-160004041-Q70 | Abaco Systems, Inc. (USA) |
| RM921-160004041-Q70 | Abaco Systems, Inc. (USA) |
| B1287 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| RM921-16TX-4FLX-4100FX-VME-Q70 | Abaco Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| B1287 | 3/2 Design control — primary reference U.S. Government activity |
| 79C0770-00 | 5/2 Secondary reference U.S. Government activity |
NSN 5998-01-565-8985 is a Cca Switch Ethernet, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-565-8985 has 4 manufacturer part numbers on file: RM921N-160004041-Q70 (Abaco Systems, Inc.), RM921-160004041-Q70 (Abaco Systems, Inc.), B1287 (Lockheed Martin Corporation Div Rms - Manassas), RM921-16TX-4FLX-4100FX-VME-Q70 (Abaco Systems, Inc.).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.