The Spacer,ring, cataloged under National Stock Number 5365-01-305-4084, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Fairbanks Morse, Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-305-4084 |
| Primary Part Number | 16102671 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Outside Diameter | 4.750 INCHES NOMINAL IN |
| Overall Thickness | 0.105 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN |
| Inside Diameter | 3.9990 INCHES MINIMUM AND 3.9995 INCHES MAXIMUM 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 |
|---|---|
| 16102671 PRIMARY | Fairbanks Morse, Llc (USA) |
| C-AFB5522B | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| 16102671 | 3/9 Design control — primary reference U.S. Government activity |
| C-AFB5522B | 5/9 Secondary reference U.S. Government activity |
NSN 5365-01-305-4084 is a Spacer,ring, manufactured by Fairbanks Morse, Llc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-305-4084 has 2 manufacturer part numbers on file: 16102671 (Fairbanks Morse, Llc), C-AFB5522B (Fairbanks Morse, Llc).
Key specifications for 16102671: Outside Diameter: 4.750 INCHES NOMINAL IN; Overall Thickness: 0.105 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN; Inside Diameter: 3.9990 INCHES MINIMUM AND 3.9995 INCHES MAXIMUM IN; Special Features: INSIDE LEFT CORNER CHAMFER 0.125 IN. LG X 45 DEG IN. 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.