The Backplane Assembly, cataloged under National Stock Number 5998-01-458-9976, 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 Lockheed Martin Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5998-01-458-9976 |
| Primary Part Number | 717719304-005 |
| Item Name | Backplane Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Lockheed Martin Corporation |
| 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 | PT |
| Part Number | Manufacturer |
|---|---|
| 717719304-005 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 800000304-005 | 5/9 Secondary reference Arden Road Associates Inc |
NSN 5998-01-458-9976 is a Backplane Assembly, manufactured by Lockheed Martin Corporation, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-458-9976 has 1 manufacturer part number on file: 717719304-005 (Lockheed Martin Corporation).
Key specifications for 717719304-005: Overall Length: 2.450 INCHES MAXIMUM IN; Overall Width: 2.120 INCHES MAXIMUM IN; Special Features: REF CSTO IS33D7-80-21-4, FIG 41/2-24, BREAKDOWN FIG 43, CCA (A11A1A1); NHA TEST FIXTURE, R/N 52341/800000304-002; Part Name Assigned by Controlling Agency: CIRCUIT BOARD ASSEMBLY A11A1A1. 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.