The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 1680-01-522-2419, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-01-522-2419 |
| Primary Part Number | XSZUDG2005N-1 |
| Item Name | Parts Kit,seal Replacement,mecha |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Trelleborg Sealing Solutions Us, Inc. |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| XSZUDG2005N-1 | Trelleborg Sealing Solutions Us, Inc. (USA) |
| 069000633-2 | Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions (USA) |
| AK1205 | Greene Tweed & Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 137543 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-01-522-2419 is a Parts Kit,seal Replacement,mecha, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-522-2419 has 3 manufacturer part numbers on file: XSZUDG2005N-1 (Trelleborg Sealing Solutions Us, Inc.), 069000633-2 (Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions), AK1205 (Greene Tweed & Co Inc).
Key specifications for XSZUDG2005N-1: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: SEAL KIT BYPASS VALVE HORIZONTAL STAB SERVO; End Item Identification: FIGHTER SUPPORT AIRCRAFT (F/A-18). 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.