The Spacer,ring, cataloged under National Stock Number 5365-01-698-7834, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-698-7834 |
| Primary Part Number | 801-8617176-PC NO-121 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Outside Diameter | 1.0 INCHES NOMINAL IN |
| Overall Thickness | 0.498 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Inside Diameter | 0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 801-8617176-PC NO-121 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 2655-561-02-PC NO-121 | 5/1 Secondary reference U.S. Government activity |
NSN 5365-01-698-7834 is a Spacer,ring, manufactured by Naval Sea Systems Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-698-7834 has 1 manufacturer part number on file: 801-8617176-PC NO-121 (Naval Sea Systems Command).
Key specifications for 801-8617176-PC NO-121: Outside Diameter: 1.0 INCHES NOMINAL IN; Overall Thickness: 0.498 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN; Inside Diameter: 0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN; Special Features: MATL: DELRIN,500 CL OR EQUAL. 3 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.