The Spacer,ring, cataloged under National Stock Number 5365-01-080-2899, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Komatsu America Corp.. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-080-2899 |
| Primary Part Number | 716820C1 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Komatsu America Corp. |
| Status | ACTIVE |
| Outside Diameter | 2.370 INCHES NOMINAL IN |
| Overall Thickness | 0.148 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Hardness Rating | 54.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM |
| Material Document and Classification | 0.202C,IHA-0,PART 2,CAGE 92679 MFR REF SINGLE MATERIAL RESPONSE |
| Inside Diameter | 1.950 INCHES NOMINAL IN |
| 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 |
|---|---|
| 716820C1 | Komatsu America Corp. (USA) |
| Reference | Meaning |
|---|---|
| 716820C1 | 3/9 Design control — primary reference Komatsu American Intl Co |
| 716820C1 | 5/9 Secondary reference U.S. Government activity |
NSN 5365-01-080-2899 is a Spacer,ring, manufactured by Komatsu America Corp., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-080-2899 has 1 manufacturer part number on file: 716820C1 (Komatsu America Corp.).
Key specifications for 716820C1: Outside Diameter: 2.370 INCHES NOMINAL IN; Overall Thickness: 0.148 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Hardness Rating: 54.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM; Material Document and Classification: 0.202C,IHA-0,PART 2,CAGE 92679 MFR REF SINGLE MATERIAL RESPONSE. 6 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.