The Ring,lock,serrated, cataloged under National Stock Number 5365-01-176-9277, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc Div Rosan / Eagle Products. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,lock,serrated |
| FSC / FSG | 5365 — Bushings, Rings, Shims, and Spacers (FSG 53) |
| Manufacturers | General Electric Company (CAGE 07482); Howmet Global Fastening Systems Inc Div Rosan / Eagle Products (CAGE 66776) |
| Parameter | Value |
|---|---|
| NSN | 5365-01-176-9277 |
| Primary Part Number | 9143M41P03 |
| Item Name | Ring,lock,serrated |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Howmet Global Fastening Systems Inc Div Rosan / Eagle Products |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 9143M41P03 | General Electric Company (USA) |
| 9143M41P03 PRIMARY | Howmet Global Fastening Systems Inc Div Rosan / Eagle Products (USA) |
| Reference | Meaning |
|---|---|
| 9143M41P03 | 5/9 Secondary reference Cfm International Inc Dba Cfm International |
| RL8506-24 | 5/9 Secondary reference U.S. Government activity |
| RL8506-24 | 5/9 Secondary reference Howmet Global Fastening Systems Inc Div Rosan / Eagle Products |
| 9143M41 | D/9 Drawing number reference only General Electric Company |
NSN 5365-01-176-9277 is a Ring,lock,serrated, manufactured by Howmet Global Fastening Systems Inc Div Rosan / Eagle Products, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-176-9277 has 2 manufacturer part numbers on file: 9143M41P03 (General Electric Company), 9143M41P03 (Howmet Global Fastening Systems Inc Div Rosan / Eagle Products).
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.