The Circuit Card Assembly, cataloged under National Stock Number 5998-01-142-9270, 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 Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west). Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5998-01-142-9270 |
| Primary Part Number | 052051-01 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west) |
| Status | ACTIVE |
| Criticality Code Justification | CBBL |
| 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 | Y |
| Unit of Issue | EA |
| Acquisition advice code | CD |
| Weight | 0.7200 lbs |
| Cube | 0.0295 cu ft |
| Part Number | Manufacturer |
|---|---|
| 052051-01 PRIMARY | Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west) (USA) |
| 052051-001 | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
| 708220-001 PRIMARY | Watkins Johnson Co (USA) |
| Reference | Meaning |
|---|---|
| 708220-001 | 5/9 Secondary reference Watkins-Johnson Co |
| 708220 | 5/9 Secondary reference Watkins-Johnson Co |
NSN 5998-01-142-9270 is a Circuit Card Assembly, manufactured by Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west), classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-142-9270 has 3 manufacturer part numbers on file: 052051-01 (Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west)), 052051-001 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West), 708220-001 (Watkins Johnson Co).
2 possible matches (shared part number, not a government interchangeability claim): 6680-01-218-8063, 4210-01-615-1197. Verify interchangeability with system specifications before substitution.
Key specifications for 052051-01: Criticality Code Justification: CBBL; Features Provided: ELECTROSTATIC SENSITIVE; Special Features: CAP 34;COIL 2;DIO 43;MCKT 20;PWB 1;RELAY 2;RES 85;XSTR 4; End Item Identification: AN/TRC-170; RADIO TERMINAL SET. 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 5998-01-142-9270 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.