The Circuit Card Assembly, cataloged under National Stock Number 5998-01-124-9164, 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 U S Dept of Transportation Federal Aviation Administration. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5998-01-124-9164 |
| Primary Part Number | 205-89-01955 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | C |
| Part Number | Manufacturer |
|---|---|
| 205-89-01955 PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
| 35020 | U S Dept of Transportation Federal Aviation Administration (USA) |
| Reference | Meaning |
|---|---|
| 205-89-01955 | 5/9 Secondary reference L3 Aviation Products, Inc. Dba L3 Technologies |
| 35020 | 5/9 Secondary reference L3 Aviation Products, Inc. Dba L3 Technologies |
NSN 5998-01-124-9164 is a Circuit Card Assembly, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-124-9164 has 2 manufacturer part numbers on file: 205-89-01955 (U S Dept of Transportation Federal Aviation Administration), 35020 (U S Dept of Transportation Federal Aviation Administration).
4 possible matches (shared part number, not a government interchangeability claim): 6645-01-177-5563, 5330-01-201-0764, 1560-01-383-1682. Verify interchangeability with system specifications before substitution.
Key specifications for 205-89-01955: Overall Height: 0.875 INCHES NOMINAL IN; Overall Length: 8.937 INCHES NOMINAL IN; Overall Width: 6.125 INCHES NOMINAL IN; Special Features: CAPACITOR 23;CRYSTAL 1;DIODE 8; MICRO CIRCUIT 11;PRINTED WIRING BOARD 1;RESISTOR 32;TRANSISTOR 1. 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 5998-01-124-9164 has DEMIL Code Q. 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.