The Shim, cataloged under National Stock Number 5365-00-421-4938, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-00-421-4938 |
| Item Name | Shim |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Style Designator | CIRCULAR |
| Material Document and Classification | QQ-A-318 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-561 FED SPEC 2ND MATERIAL RESPONSE |
| Outside Diameter | 0.455 INCHES MINIMUM AND 0.465 INCHES MAXIMUM IN |
| Aperture Diameter | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Features Provided | SEPARABLE |
| Lamination Thickness | 0.003 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 1100 |
| 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 |
|---|---|
| SMB619138-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-00-421-4938 is a Shim, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-00-421-4938: Style Designator: CIRCULAR; Material Document and Classification: QQ-A-318 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-561 FED SPEC 2ND MATERIAL RESPONSE; Outside Diameter: 0.455 INCHES MINIMUM AND 0.465 INCHES MAXIMUM IN; Aperture Diameter: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. 8 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.