The Fixture Assembly,seal, cataloged under National Stock Number 4920-01-074-5166, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Eaton Corp Dba Eaton Aerospace Jackson. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4920-01-074-5166 |
| Primary Part Number | 216421 |
| Item Name | Fixture Assembly,seal |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Eaton Corp Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| General Characteristics Item Description | COMPONENTS-STEEL BASE,ALUMINUM GUIDE,PUSHER AND 1 SOCKET HEAD SET- SCREW |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 216421 PRIMARY | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| Reference | Meaning |
|---|---|
| 215846 | 5/9 Secondary reference Eaton Corp Dba Eaton Aerospace Jackson |
NSN 4920-01-074-5166 is a Fixture Assembly,seal, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-074-5166 has 1 manufacturer part number on file: 216421 (Eaton Corp Dba Eaton Aerospace Jackson).
Key specifications for 216421: General Characteristics Item Description: COMPONENTS-STEEL BASE,ALUMINUM GUIDE,PUSHER AND 1 SOCKET HEAD SET- SCREW. 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.