The Circuit Card Assembly, cataloged under National Stock Number 5998-01-322-9265, 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 Viavi Solutions Llc Div Lenexa. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5998-01-322-9265 |
| Primary Part Number | 53A-571 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Viavi Solutions Llc Div Lenexa |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Part Number | Manufacturer |
|---|---|
| 53A-571 PRIMARY | Viavi Solutions Llc Div Lenexa (USA) |
| Reference | Meaning |
|---|---|
| 53A-571 | 5/9 Secondary reference U.S. Government activity |
NSN 5998-01-322-9265 is a Circuit Card Assembly, manufactured by Viavi Solutions Llc Div Lenexa, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-322-9265 has 1 manufacturer part number on file: 53A-571 (Viavi Solutions Llc Div Lenexa).
Key specifications for 53A-571: Special Features: SYNCHRO TO DIGITAL CARD; CONFIGURATION - ONE OR TWO SYNCHRO TO DIGITAL CONVERTERS; ACCURACY - 2.5 ARC-MINUTES; RESOLUTION - 16 BITS; FREQUENCY RANGE - 60 HZ TO 1000 HZ; SUPPLEMENTARY FEATURES:COGNIZANT SERVICE - ROYAL AUSTRALIAN AIR FORCE. 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.
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.