The Backplane Assembly, cataloged under National Stock Number 5998-01-657-6975, 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 Corvalent Corp Div Corvalent. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5998-01-657-6975 |
| Primary Part Number | FC-G77IX-L3M06 |
| Item Name | Backplane Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Corvalent Corp Div Corvalent |
| Status | ACTIVE |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| 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 |
| Part Number | Manufacturer |
|---|---|
| FC-G77IX-L3M06 PRIMARY | Corvalent Corp Div Corvalent (USA) |
| Reference | Meaning |
|---|---|
| 10-5500-3-M ITEM 46 | 5/1 Secondary reference Prism Maritime Llc |
NSN 5998-01-657-6975 is a Backplane Assembly, manufactured by Corvalent Corp Div Corvalent, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-657-6975 has 1 manufacturer part number on file: FC-G77IX-L3M06 (Corvalent Corp Div Corvalent).
Key specifications for FC-G77IX-L3M06: Overall Length: 6.7 INCHES NOMINAL IN; Overall Width: 6.7 INCHES NOMINAL IN; Features Provided: ROHS DIRECTIVE COMPLIANCE; Part Name Assigned by Controlling Agency: EMBEDDED MOTHERBOARD. 1 specification is 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.