The Shim, cataloged under National Stock Number 5365-01-128-4053, 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 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-128-4053 |
| Primary Part Number | S70148-1 |
| Item Name | Shim |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE |
| Outside Diameter | 1.540 INCHES MINIMUM AND 1.550 INCHES MAXIMUM IN |
| Aperture Diameter | 1.060 INCHES NOMINAL IN |
| Features Provided | CASEHARDENED |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP E52100 |
| 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 | X |
| Part Number | Manufacturer |
|---|---|
| S70148-1 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| Reference | Meaning |
|---|---|
| S70148-1 | 3/9 Design control — primary reference Simmonds Precision Products Inc |
NSN 5365-01-128-4053 is a Shim, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-128-4053 has 1 manufacturer part number on file: S70148-1 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for S70148-1: Style Designator: CIRCULAR; Material Document and Classification: MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE; Outside Diameter: 1.540 INCHES MINIMUM AND 1.550 INCHES MAXIMUM IN; Aperture Diameter: 1.060 INCHES NOMINAL 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.