The Spacer,ring, cataloged under National Stock Number 5365-01-359-6809, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Fiber Systems International, Inc. Div Fiber Systems International. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-359-6809 |
| Primary Part Number | A3102583 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Fiber Systems International, Inc. Div Fiber Systems International |
| Status | ACTIVE |
| Outside Diameter | 0.330 INCHES NOMINAL IN |
| Overall Thickness | 0.020 INCHES NOMINAL IN |
| Inside Diameter | 0.260 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 |
|---|---|
| A3102583 PRIMARY | Fiber Systems International, Inc. Div Fiber Systems International (USA) |
| A3102583 | Ace and Company, Inc Dba Stran Technologies (USA) |
| Reference | Meaning |
|---|---|
| A3102583 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5365-01-359-6809 is a Spacer,ring, manufactured by Fiber Systems International, Inc. Div Fiber Systems International, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-359-6809 has 2 manufacturer part numbers on file: A3102583 (Fiber Systems International, Inc. Div Fiber Systems International), A3102583 (Ace and Company, Inc Dba Stran Technologies).
Key specifications for A3102583: Outside Diameter: 0.330 INCHES NOMINAL IN; Overall Thickness: 0.020 INCHES NOMINAL IN; Inside Diameter: 0.260 INCHES NOMINAL IN; Material: STEEL. 4 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.