The Backplane Assembly, cataloged under National Stock Number 5998-01-609-8526, 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 Amphenol Corp Div Amphenol Aerospace Operations. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5998-01-609-8526 |
| Primary Part Number | 10-507821-C00 |
| Item Name | Backplane Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| 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 |
|---|---|
| 10-507821-C00 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
NSN 5998-01-609-8526 is a Backplane Assembly, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-609-8526 has 1 manufacturer part number on file: 10-507821-C00 (Amphenol Corp Div Amphenol Aerospace Operations).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-609-8591. Verify interchangeability with system specifications before substitution.
Key specifications for 10-507821-C00: Overall Height: 0.579 INCHES NOMINAL IN; Overall Length: 2.864 INCHES NOMINAL IN; Overall Width: 0.495 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: CONNECTOR,ELECTRICAL,BACKPLANE,LRM,SINGLE BAY. 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.