The Button,plug, cataloged under National Stock Number 5340-01-433-0505, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Ambac International Corporation Div Ambac International. Government technical data includes 2 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-433-0505 |
| Primary Part Number | BO882 |
| Item Name | Button,plug |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Ambac International Corporation Div Ambac International |
| Status | ACTIVE |
| Hole Accommodation Diameter | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| BO882 PRIMARY | Ambac International Corporation Div Ambac International (USA) |
NSN 5340-01-433-0505 is a Button,plug, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-433-0505 has 1 manufacturer part number on file: BO882 (Ambac International Corporation Div Ambac International).
Key specifications for BO882: Hole Accommodation Diameter: 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN; Special Features: THE ITEM IS MADE FROM MEDIUM CARBON ALLOY STEEL AND ITIS NITRIDED.; Material: STEEL. 2 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.