The Circuit Card Assembly, cataloged under National Stock Number 5998-01-245-8274, 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 Signal Design Inc Sub of Dynamic Instruments 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 | 5998-01-245-8274 |
| Primary Part Number | 21-00117 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Signal Design Inc Sub of Dynamic Instruments 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 | J |
| Weight | 1.0000 lbs |
| Cube | 0.5063 cu ft |
| Part Number | Manufacturer |
|---|---|
| 21-00117 PRIMARY | Signal Design Inc Sub of Dynamic Instruments Inc (USA) |
NSN 5998-01-245-8274 is a Circuit Card Assembly, manufactured by Signal Design Inc Sub of Dynamic Instruments Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-245-8274 has 1 manufacturer part number on file: 21-00117 (Signal Design Inc Sub of Dynamic Instruments Inc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-520-9203. Verify interchangeability with system specifications before substitution.
Key specifications for 21-00117: Overall Height: 0.472 INCHES NOMINAL IN; Overall Length: 6.300 INCHES NOMINAL IN; Overall Width: 3.940 INCHES NOMINAL IN; End Item Identification: ELECTRONIC WARFARE SYSTEMS COMMON TO SPECIAL ELECTRONIC AIRCRAFT. 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 5998-01-245-8274 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.