The Shim, cataloged under National Stock Number 5365-01-084-3944, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-084-3944 |
| Primary Part Number | 403163 |
| Item Name | Shim |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| FSC Application Data | MOTOR,AC,NOSE LANDING GEAR |
| Criticality Code Justification | FEAT AND AGAV |
| Material Document and Classification | QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE |
| Aperture Diameter | 0.221 INCHES NOMINAL IN |
| Material | COPPER ALLOY 268 |
| Construction | ONE-PIECE |
| 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 |
|---|---|
| 403163 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| Reference | Meaning |
|---|---|
| 403163 | 5/9 Secondary reference Safran Power Usa Llc |
| 403163 | 5/9 Secondary reference Microcellular Products Inc |
| 403163 | 5/9 Secondary reference Goodrich Corporation Dba Trw Lucas Aerospace |
| 403163 | 5/9 Secondary reference Hornet Acquisitionco, Llc Dba Onboard Systems |
NSN 5365-01-084-3944 is a Shim, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-084-3944 has 1 manufacturer part number on file: 403163 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for 403163: FSC Application Data: MOTOR,AC,NOSE LANDING GEAR; Criticality Code Justification: FEAT AND AGAV; Material Document and Classification: QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 1.125 INCHES NOMINAL IN. 6 specifications are 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.