The Circuit Card Assembly, cataloged under National Stock Number 5998-00-110-5115, 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 Laidlaw William Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | Laidlaw William Inc (CAGE 34674) |
| Parameter | Value |
|---|---|
| NSN | 5998-00-110-5115 |
| Primary Part Number | AR234 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Laidlaw William 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 | YH |
| Part Number | Manufacturer |
|---|---|
| AR234 PRIMARY | Laidlaw William Inc (USA) |
| Reference | Meaning |
|---|---|
| 220800 | 3/9 Design control — primary reference Scientific Radio Systems Inc |
| M0DELAR234 | C/1 Advisory reference — outside the item-of-supply concept Scientific Radio Systems Inc |
| AR234 | 5/9 Secondary reference Scientific Radio Systems Inc |
NSN 5998-00-110-5115 is a Circuit Card Assembly, manufactured by Laidlaw William Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-00-110-5115 has 1 manufacturer part number on file: AR234 (Laidlaw William Inc).
4 possible matches (shared part number, not a government interchangeability claim): 5325-00-270-8904, 5340-00-653-2996, 5330-00-775-9496. Verify interchangeability with system specifications before substitution.
Key specifications for AR234: Overall Height: 0.720 INCHES NOMINAL IN; Overall Length: 9.000 INCHES NOMINAL IN; Overall Width: 5.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FSC APPLICATION DATA: TRANSMITTER,RADIO. 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 5998-00-110-5115 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.