The Shim, cataloged under National Stock Number 5365-00-652-1670, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-652-1670 |
| Item Name | Shim |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Gasket Center to Flat Distance | 0.960 INCHES NOMINAL IN |
| Style Designator | CIRCULAR W/ONE PERIPHERAL FLAT |
| Material Document and Classification | QQ-A-250/1 FED SPEC SINGLE MATERIAL RESPONSE |
| Outside Diameter | 2.500 INCHES NOMINAL IN |
| Aperture Diameter | 1.590 INCHES NOMINAL IN |
| Features Provided | NONSEPARABLE |
| Lamination Quantity | 16 |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 2.100 INCHES NOMINAL IN |
| Lamination Thickness | 0.003 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 1100 |
| Hole Diameter | 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM 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 |
|---|---|
| 373761 | 5/9 Secondary reference Garrett Industrial Supply Co |
| 373761 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-00-652-1670 is a Shim, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6625-01-129-2358. Verify interchangeability with system specifications before substitution.
Key specifications for 5365-00-652-1670: Gasket Center to Flat Distance: 0.960 INCHES NOMINAL IN; Style Designator: CIRCULAR W/ONE PERIPHERAL FLAT; Material Document and Classification: QQ-A-250/1 FED SPEC SINGLE MATERIAL RESPONSE; Outside Diameter: 2.500 INCHES NOMINAL IN. 13 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.