The Circuit Card Assembly, cataloged under National Stock Number 5998-01-658-9550, 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 Foreign Language Services Inc. Dba Foreign Language Services Inc. or Fls Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5998-01-658-9550 |
| Primary Part Number | PEX8S952 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Foreign Language Services Inc. Dba Foreign Language Services Inc. or Fls 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 | JH |
| Part Number | Manufacturer |
|---|---|
| PEX8S952 PRIMARY | Foreign Language Services Inc. Dba Foreign Language Services Inc. or Fls Inc. (USA) |
NSN 5998-01-658-9550 is a Circuit Card Assembly, manufactured by Foreign Language Services Inc. Dba Foreign Language Services Inc. or Fls Inc., classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-658-9550 has 1 manufacturer part number on file: PEX8S952 (Foreign Language Services Inc. Dba Foreign Language Services Inc. or Fls Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-659-2643. Verify interchangeability with system specifications before substitution.
Key specifications for PEX8S952: Part Name Assigned by Controlling Agency: RS-232 INTRFC CCA; End Item Identification: AN/BLQ-10 A(V)1 TI-14 BLK III RNB SYS A. 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 5998-01-658-9550 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.