The Panel,electrical-Electronic Equi, cataloged under National Stock Number 5975-01-529-5663, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-529-5663 |
| Primary Part Number | A31U17986-9 |
| Item Name | Panel,electrical-Electronic Equi |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Overall Thickness | 0.090 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-250/8, ALLOY 5052 FED SPEC SINGLE MATERIAL RESPONSE PANEL |
| Material | ALUMINUM ALLOY 5052 PANEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A31U17986-9 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| A31U17986 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
NSN 5975-01-529-5663 is a Panel,electrical-Electronic Equi, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-529-5663 has 1 manufacturer part number on file: A31U17986-9 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-530-0385. Verify interchangeability with system specifications before substitution.
Key specifications for A31U17986-9: Overall Height: 1.440 INCHES NOMINAL IN; Overall Thickness: 0.090 INCHES NOMINAL IN; Material Document and Classification: QQ-A-250/8, ALLOY 5052 FED SPEC SINGLE MATERIAL RESPONSE PANEL; Overall Length: 16.986 INCHES MINIMUM AND 17.016 INCHES MAXIMUM IN. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.