The Circuit Card Assembly, cataloged under National Stock Number 5998-01-497-2689, 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 Miller Electric Mfg. Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-497-2689 |
| Primary Part Number | 183 101 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Miller Electric Mfg. Llc |
| 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 |
|---|---|
| TM-356B FIG 10-1 ITEM NO. 3 | Miller Electric Mfg. Llc (USA) |
| 183 101 PRIMARY | Miller Electric Mfg. Llc (USA) |
| Reference | Meaning |
|---|---|
| TM-356B FIG 10-1 ITEM NO. 3 | 5/9 Secondary reference Miller Electric Mfg. Co. |
| 183 101 | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
NSN 5998-01-497-2689 is a Circuit Card Assembly, manufactured by Miller Electric Mfg. Llc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-497-2689 has 2 manufacturer part numbers on file: TM-356B FIG 10-1 ITEM NO. 3 (Miller Electric Mfg. Llc), 183 101 (Miller Electric Mfg. Llc).
1 possible match (shared part number, not a government interchangeability claim): 6115-01-681-6977. Verify interchangeability with system specifications before substitution.
Key specifications for 183 101: Part Name Assigned by Controlling Agency: CIRCUIT CARD, PULSER; End Item Identification: WELDING MACHINE, SYNCROWAVE 350 LX. 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.