The Shim, cataloged under National Stock Number 5365-00-159-3781, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-159-3781 |
| Item Name | Shim |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-250/1,H19, FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/8,H19,OR H39 FED SPEC SINGLE MATERIAL RESPONSE |
| Outside Diameter | 7.875 INCHES NOMINAL IN |
| Aperture Diameter | 6.390 INCHES NOMINAL IN |
| Features Provided | SEPARABLE |
| Lamination Quantity | 31 AND 1 |
| Bolt Hole Quantity | 6 |
| Lamination Thickness | 0.002 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 5052 |
| Hole Diameter | 0.438 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 |
| Reference | Meaning |
|---|---|
| 2584706 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-00-159-3781 is a Shim, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-00-159-3781: Material Document and Classification: QQ-A-250/1,H19, FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/8,H19,OR H39 FED SPEC SINGLE MATERIAL RESPONSE; Outside Diameter: 7.875 INCHES NOMINAL IN; Aperture Diameter: 6.390 INCHES NOMINAL IN; Features Provided: SEPARABLE. 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.