The Circuit Card Assembly, cataloged under National Stock Number 5998-01-601-8159, 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 Teac Aerospace Technologies, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace (CAGE 22830); Teac Aerospace Technologies, Inc (CAGE 3SDT5) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-601-8159 |
| Primary Part Number | 51585701-405 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Teac Aerospace Technologies, Inc |
| 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 | 0.2491 lbs |
| Cube | 0.0514 cu ft |
| Part Number | Manufacturer |
|---|---|
| 51585701-405 | Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace (USA) |
| 51585701-405 PRIMARY | Teac Aerospace Technologies, Inc (USA) |
| Reference | Meaning |
|---|---|
| 51570501-501 | D/9 Drawing number reference only Teac Aerospace Technologies, Inc |
NSN 5998-01-601-8159 is a Circuit Card Assembly, manufactured by Teac Aerospace Technologies, Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-601-8159 has 2 manufacturer part numbers on file: 51585701-405 (Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace), 51585701-405 (Teac Aerospace Technologies, Inc).
4 possible matches (shared part number, not a government interchangeability claim): 5998-01-601-8162, 5360-01-602-1468, 5340-01-602-1470. Verify interchangeability with system specifications before substitution.
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 5998-01-601-8159 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.