The Spacer,ring, cataloged under National Stock Number 5365-00-923-6281, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-923-6281 |
| Primary Part Number | 26-370-0863-1 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Mission Systems Davenport Inc. |
| Status | ACTIVE |
| Outside Diameter | 1.660 INCHES MINIMUM AND 1.670 INCHES MAXIMUM IN |
| Overall Thickness | 0.120 INCHES NOMINAL IN |
| Material Document and Classification | AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE |
| Inside Diameter | 1.516 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| 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 |
|---|---|
| 26-370-0863-1 PRIMARY | Mission Systems Davenport Inc. (USA) |
| 26-370-0863-1 | Federal Industries, Inc. Dba Federal Industries Inc (USA) |
NSN 5365-00-923-6281 is a Spacer,ring, manufactured by Mission Systems Davenport Inc., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-00-923-6281 has 2 manufacturer part numbers on file: 26-370-0863-1 (Mission Systems Davenport Inc.), 26-370-0863-1 (Federal Industries, Inc. Dba Federal Industries Inc).
Key specifications for 26-370-0863-1: Outside Diameter: 1.660 INCHES MINIMUM AND 1.670 INCHES MAXIMUM IN; Overall Thickness: 0.120 INCHES NOMINAL IN; Material Document and Classification: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE; Inside Diameter: 1.516 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN. 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.