The Spacer,straight, cataloged under National Stock Number 5365-01-618-4777, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Hydrema U.s., Inc. Dba Hydrema Us Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-618-4777 |
| Primary Part Number | 2031750 |
| Item Name | Spacer,straight |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Hydrema U.s., Inc. Dba Hydrema Us Inc |
| Status | ACTIVE |
| Overall Thickness | 11.25 MILLIMETERS MINIMUM AND 11.75 MILLIMETERS MAXIMUM MM |
| Style Designator | CIRCULAR |
| Outside Diameter | 18.0 MILLIMETERS NOMINAL MM |
| Aperture Diameter | 11.9 MILLIMETERS MINIMUM AND 12.1 MILLIMETERS MAXIMUM MM |
| Material | STEEL |
| 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 |
|---|---|
| 2031750 PRIMARY | Hydrema U.s., Inc. Dba Hydrema Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 2031750-D | D/9 Drawing number reference only Hydrema U.s., Inc. Dba Hydrema Us Inc |
NSN 5365-01-618-4777 is a Spacer,straight, manufactured by Hydrema U.s., Inc. Dba Hydrema Us Inc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-618-4777 has 1 manufacturer part number on file: 2031750 (Hydrema U.s., Inc. Dba Hydrema Us Inc).
Key specifications for 2031750: Overall Thickness: 11.25 MILLIMETERS MINIMUM AND 11.75 MILLIMETERS MAXIMUM MM; Style Designator: CIRCULAR; Outside Diameter: 18.0 MILLIMETERS NOMINAL MM; Aperture Diameter: 11.9 MILLIMETERS MINIMUM AND 12.1 MILLIMETERS MAXIMUM MM. 5 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.