The Plug,expansion, cataloged under National Stock Number 5340-01-168-5288, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mbda Uk Ltd. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-168-5288 |
| Primary Part Number | B58427 |
| Item Name | Plug,expansion |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mbda Uk Ltd |
| Status | ACTIVE |
| Outside Diameter | 7.9 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM |
| Style Designator | CUP |
| Height | 7.5 MILLIMETERS MINIMUM AND 7.8 MILLIMETERS MAXIMUM MM |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| B58427 | Mbda Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| PLGM0800010A | 3/2 Design control — primary reference U.S. Government activity |
| PLGM0800010 | 5/9 Secondary reference U.S. Government activity |
| PLGM080001 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-168-5288 is a Plug,expansion, manufactured by Mbda Uk Ltd, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-168-5288 has 1 manufacturer part number on file: B58427 (Mbda Uk Ltd).
Key specifications for B58427: Outside Diameter: 7.9 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM; Style Designator: CUP; Height: 7.5 MILLIMETERS MINIMUM AND 7.8 MILLIMETERS MAXIMUM MM; Surface Treatment: ANODIZE. 5 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.