The Button,plug, cataloged under National Stock Number 5340-01-488-4033, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-488-4033 |
| Primary Part Number | 13502789 |
| Item Name | Button,plug |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Head Height | 1.290 INCHES NOMINAL IN |
| Hole Accommodation Diameter | 1.250 INCHES NOMINAL IN |
| Style Designator | FLAT STEPPED |
| Head Outside Diameter | 1.620 INCHES NOMINAL IN |
| Material | PLASTIC, POLYETHYLENE (PP) |
| 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 |
|---|---|
| 13502789 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| BPF-1-1 1/4 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-488-4033 is a Button,plug, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-488-4033 has 1 manufacturer part number on file: 13502789 (Us Army Aviation and Missile Command).
Key specifications for 13502789: Head Height: 1.290 INCHES NOMINAL IN; Hole Accommodation Diameter: 1.250 INCHES NOMINAL IN; Style Designator: FLAT STEPPED; End Item Identification: 1430-01-378-6963. 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.