The Circuit Card Assembly, cataloged under National Stock Number 5998-01-615-4870, 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 Cisco Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-615-4870 |
| Primary Part Number | WS-X4904-10GE |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Cisco Systems Inc |
| 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 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| WS-X4904-10GE PRIMARY | Cisco Systems Inc (USA) |
NSN 5998-01-615-4870 is a Circuit Card Assembly, manufactured by Cisco Systems Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-615-4870 has 1 manufacturer part number on file: WS-X4904-10GE (Cisco Systems Inc).
Key specifications for WS-X4904-10GE: Special Features: UP TO 320 GBPS AND 250 MPPS WIRE SPEED PERFORMANCE WITH LOW LATENCY; 17.5 MB SHARED BUFFERS; MODULAR HALF CARD SLOT QUANITY, 2' MAXIMUM 10/100/1000 PORTS, 40; MAXIMUM 10 GIGABIT (RJ-45) PORTS, 16; MAXIMUM 10 GIGABIT ETHERNET (FIBER) PORTS, 24; SHARED BUFFER, 17.5 MB; CPU 1.3GHZ; HAS USB PORT; COMPACT FLASH MEMORY SUPPORT; SYSTEM RESET BUTTON; OPERATING TEMPERATURE 32 TO 104 DEGREES FAHRENHEIT; RELATIVE HUMIDITY, 10 TO 90 PERCENT, NONCONDENSING; OPERATING ALTITUDE, -60 TO 2000M MB; Part Name Assigned by Controlling Agency: CISCO CATALYST 4900M; End Item Identification: TACMOBILE. 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.
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.