The Circuit Card Assembly, cataloged under National Stock Number 5998-01-623-6136, 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 Surge Suppression, Llc Dba Itd of Destin Div Ssi. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-623-6136 |
| Primary Part Number | 1TD120A-480NN-USN-FCZ |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Surge Suppression, Llc Dba Itd of Destin Div Ssi |
| 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 | Z |
| Weight | 15.5500 lbs |
| Cube | 0.5011 cu ft |
| Part Number | Manufacturer |
|---|---|
| MC-008956 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 97-3776 ITEM 134 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 1TD120A-480NN-USN-FCZ PRIMARY | Surge Suppression, Llc Dba Itd of Destin Div Ssi (USA) |
NSN 5998-01-623-6136 is a Circuit Card Assembly, manufactured by Surge Suppression, Llc Dba Itd of Destin Div Ssi, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-623-6136 has 3 manufacturer part numbers on file: MC-008956 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 97-3776 ITEM 134 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 1TD120A-480NN-USN-FCZ (Surge Suppression, Llc Dba Itd of Destin Div Ssi).
Key specifications for 1TD120A-480NN-USN-FCZ: Part Name Assigned by Controlling Agency: SUPRESSOR,TVS; End Item Identification: 97-3776. 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 5998-01-623-6136 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.