The Extender Card,electronic Test, cataloged under National Stock Number 5998-01-124-0767, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-124-0767 |
| Primary Part Number | 53A-850 |
| Item Name | Extender Card,electronic Test |
| 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 Q — CCL Item — Commerce Control List |
| 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 |
| Weight | 0.8200 lbs |
| Cube | 0.0979 cu ft |
| Part Number | Manufacturer |
|---|---|
| 53A-850 PRIMARY | Viavi Solutions Llc Div Lenexa (USA) |
| Reference | Meaning |
|---|---|
| A600256 | 5/9 Secondary reference Microphase Systems Inc Sub of Microphase Corp |
| 53A-850 | 5/9 Secondary reference U.S. Government activity |
| 4081-34001-001 | 5/9 Secondary reference Hughes Missile Systems Co San Diego |
NSN 5998-01-124-0767 is a Extender Card,electronic Test, manufactured by Viavi Solutions Llc Div Lenexa, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-124-0767 has 1 manufacturer part number on file: 53A-850 (Viavi Solutions Llc Div Lenexa).
Key specifications for 53A-850: End Item Identification: 4920010500778DQ. 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 5998-01-124-0767 has DEMIL Code Q. 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.