The Circuit Card Assembly, cataloged under National Stock Number 5998-01-488-4908, 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 Rockwell Automation, Inc. Dba Rockwell Automation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5998-01-488-4908 |
| Primary Part Number | M-303302-R0 ITEM 21 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Rockwell Automation, Inc. Dba Rockwell Automation |
| 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 |
|---|---|
| 5504M-24NS | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| M-303302-R0 ITEM 21 PRIMARY | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| Reference | Meaning |
|---|---|
| 5540M-24NS | C/1 Advisory reference — outside the item-of-supply concept Rockwell Automation, Inc. Dba Rockwell Automation |
| M-303302-R0 | D/9 Drawing number reference only Rockwell Automation, Inc. Dba Rockwell Automation |
NSN 5998-01-488-4908 is a Circuit Card Assembly, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-488-4908 has 2 manufacturer part numbers on file: 5504M-24NS (Rockwell Automation, Inc. Dba Rockwell Automation), M-303302-R0 ITEM 21 (Rockwell Automation, Inc. Dba Rockwell Automation).
Key specifications for M-303302-R0 ITEM 21: Part Name Assigned by Controlling Agency: CENTRAL TONE GENERATOR; End Item Identification: ICAS, ELECTRIC POWER GENERATION SYSTEM. 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.