The Shim, cataloged under National Stock Number 5365-00-929-5441, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 10 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.
| Parameter | Value |
|---|---|
| NSN | 5365-00-929-5441 |
| Primary Part Number | 9M4222 |
| Item Name | Shim |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Outside Diameter | 6.250 INCHES NOMINAL IN |
| Aperture Diameter | 4.500 INCHES NOMINAL IN |
| Features Provided | SEPARABLE |
| Lamination Quantity | 18 |
| Bolt Hole Quantity | 8 |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Lamination Thickness | 0.003 INCHES MINIMUM AND 0.010 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 1100 |
| Hole Diameter | 0.562 INCHES NOMINAL IN |
| Construction | LAMINATED |
| 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 |
|---|---|
| 9M4222 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5365-00-929-5441 is a Shim, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-00-929-5441 has 1 manufacturer part number on file: 9M4222 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 9M4222: Outside Diameter: 6.250 INCHES NOMINAL IN; Aperture Diameter: 4.500 INCHES NOMINAL IN; Features Provided: SEPARABLE; Lamination Quantity: 18. 10 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.