The Extender Card,electronic Test, cataloged under National Stock Number 5998-01-301-5902, 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 Professional Electronics Co Inc. Dba Hallicrafters. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5998-01-301-5902 |
| Primary Part Number | A31U29064-1 |
| Item Name | Extender Card,electronic Test |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Professional Electronics Co Inc. Dba Hallicrafters |
| 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 | J |
| Weight | 1.4000 lbs |
| Cube | 0.3278 cu ft |
| Part Number | Manufacturer |
|---|---|
| A31U29064-1 | Professional Electronics Co Inc. Dba Hallicrafters (USA) |
| A31U29064-1 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| X8136-1190G1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5998-01-301-5902 is a Extender Card,electronic Test, manufactured by Professional Electronics Co Inc. Dba Hallicrafters, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-301-5902 has 2 manufacturer part numbers on file: A31U29064-1 (Professional Electronics Co Inc. Dba Hallicrafters), A31U29064-1 (Northrop Grumman Systems Corporation).
Key specifications for A31U29064-1: Special Features: 13.700 IN. L;6.150 IN. W;AN/USM467(V) TEST STATION RADIO IN; End Item Identification: E-2 ACFT. 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.