The Circuit Card Assembly, cataloged under National Stock Number 5998-01-123-9249, 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 Syqwest Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-123-9249 |
| Primary Part Number | 972139-1 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Syqwest Llc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Features Provided | ELECTROSTATIC SENSITIVE |
| 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 | S |
| Unit of Issue | EA |
| Acquisition advice code | JH |
| Weight | 5.0000 lbs |
| Cube | 0.2778 cu ft |
| Part Number | Manufacturer |
|---|---|
| 972139-1 PRIMARY | Syqwest Llc (USA) |
| Reference | Meaning |
|---|---|
| 972139-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5998-01-123-9249 is a Circuit Card Assembly, manufactured by Syqwest Llc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-123-9249 has 1 manufacturer part number on file: 972139-1 (Syqwest Llc).
Key specifications for 972139-1: Criticality Code Justification: FEAT; Features Provided: ELECTROSTATIC SENSITIVE; Special Features: ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS; CAPACITOR 4, PRINTED WIRING BOARD 1, DIODE 2, FUSE 1, HEAT SINK 1, RESISTOR 5, SOCKET 12, TRANSISTOR 2, STANDOFF 2, INSULATOR 2, RECEPTABLE 1, TERMINAL 6, REGULATOR 1, FUSEHOLDER 1; End Item Identification: 972146-6 MSC(65303), DISPLAY UNIT SPEED LOG; PANEL-DISPLAY AND CONTROL 972146-2; DSL-250(49956), DOPPLER SPEED LOG; DISPLAY CONSOLE ASSY,DPLR SNR 972146-6; DSL-250 MK II(49956), SONAR DOPPLER SPEED LOG. 2 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 5998-01-123-9249 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.