The Plug,expansion, cataloged under National Stock Number 5340-01-617-0122, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Meggitt Aircraft Braking Systems Corporation. 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 | 5340-01-617-0122 |
| Primary Part Number | 5011498 |
| Item Name | Plug,expansion |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Meggitt Aircraft Braking Systems Corporation |
| Status | ACTIVE |
| Height | 0.850 INCHES NOMINAL IN |
| Material | STEEL COMP 304 AND NICKEL ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 5011498 PRIMARY | Meggitt Aircraft Braking Systems Corporation (USA) |
NSN 5340-01-617-0122 is a Plug,expansion, manufactured by Meggitt Aircraft Braking Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-617-0122 has 1 manufacturer part number on file: 5011498 (Meggitt Aircraft Braking Systems Corporation).
Key specifications for 5011498: Height: 0.850 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: PLUG,PRESSURE RELEASE; End Item Identification: B1; Material: STEEL COMP 304 AND NICKEL ALLOY. 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.
NSN 5340-01-617-0122 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.