The Shim, cataloged under National Stock Number 5365-01-121-9664, 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 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5365-01-121-9664 |
| Primary Part Number | AFB8677B |
| Item Name | Shim |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Style Designator | CIRCULAR |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| Outside Diameter | 6.218 INCHES NOMINAL IN |
| Aperture Diameter | 4.781 INCHES NOMINAL IN |
| Bolt Hole Quantity | 6 |
| Bolt Circle Diameter | 5.500 INCHES NOMINAL IN |
| Material | STEEL COMP 1010 |
| Hole Diameter | 0.437 INCHES NOMINAL IN |
| Construction | ONE-PIECE |
| 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 |
|---|---|
| AFB8677B PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| 3181825 PIECE 8 | 5/2 Secondary reference U.S. Government activity |
| AFB8677B | 3/9 Design control — primary reference U.S. Government activity |
NSN 5365-01-121-9664 is a Shim, manufactured by Fairbanks Morse, Llc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-121-9664 has 1 manufacturer part number on file: AFB8677B (Fairbanks Morse, Llc).
Key specifications for AFB8677B: Style Designator: CIRCULAR; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE; Outside Diameter: 6.218 INCHES NOMINAL IN; Aperture Diameter: 4.781 INCHES NOMINAL IN. 9 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.