The Plug,panel, cataloged under National Stock Number 5340-01-251-2500, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5340-01-251-2500 |
| Primary Part Number | 4M231P4X |
| Item Name | Plug,panel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,2024-T4,QQ-A-225/6; ANODIZE,MIL-A-8625,TY 1,CL 1; FLANGE 0.500 IN. DIA,0.023 IN,THK; HOLE THRU 0.133 IN. DIA,CSK 100 DEG BY 0.233 IN. DIA;MATES WITH SLS101C12-03SP1 IN |
| 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 |
|---|---|
| 4M231P4X | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| SLP101C12XSP1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-251-2500 is a Plug,panel, manufactured by The Boeing Company Div Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-251-2500 has 1 manufacturer part number on file: 4M231P4X (The Boeing Company Div Defense).
Key specifications for 4M231P4X: General Characteristics Item Description: ALUMINUM ALLOY,2024-T4,QQ-A-225/6; ANODIZE,MIL-A-8625,TY 1,CL 1; FLANGE 0.500 IN. DIA,0.023 IN,THK; HOLE THRU 0.133 IN. DIA,CSK 100 DEG BY 0.233 IN. DIA;MATES WITH SLS101C12-03SP1 IN. 1 specification is 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.