The Extender Card,electronic Test, cataloged under National Stock Number 5998-01-176-0576, 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 Aimtron Systems, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5998-01-176-0576 |
| Primary Part Number | 103771 |
| Item Name | Extender Card,electronic Test |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Aimtron Systems, Llc |
| 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 | C |
| Part Number | Manufacturer |
|---|---|
| 103771 PRIMARY | Aimtron Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 103771 | 5/9 Secondary reference Cardion Inc |
NSN 5998-01-176-0576 is a Extender Card,electronic Test, manufactured by Aimtron Systems, Llc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-176-0576 has 1 manufacturer part number on file: 103771 (Aimtron Systems, Llc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-355-0153. Verify interchangeability with system specifications before substitution.
Key specifications for 103771: Overall Length: 8.000 INCHES NOMINAL IN; Overall Width: 6.250 INCHES NOMINAL IN; Special Features: 0.406 INCHES THICKNESS INCLUDING CONNECTORS; FUNCTION: EXTENDER CARD ASSY; REFERENCE DATA: 1A2A9, TI-6780.4, FA-9783, DME, VOL II, SEC 3-11, PG 8-116 IN; End Item Identification: DME 9783, FA-9783. 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.