The Ring,retaining, cataloged under National Stock Number 5325-00-680-3386, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Breeze-Eastern 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5325-00-680-3386 |
| Primary Part Number | Y1176-2-59S |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Breeze-Eastern Llc |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| Material Document and Classification | AISI,302 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | DOUBLE OVAL |
| Outside Diameter | 0.651 INCHES NOMINAL IN |
| Major Thickness | 0.027 INCHES NOMINAL IN |
| Inside Diameter | 0.561 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | SPIRAL |
| Material | STEEL COMP 302 |
| 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 |
|---|---|
| Y1176-2-59S | Breeze-Eastern Llc (USA) |
| Reference | Meaning |
|---|---|
| 69984S59 | 7/2 Vendor item drawing reference Hamilton Sundstrand Corporation Dba Collins Aerospace |
| RS59S | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-00-680-3386 is a Ring,retaining, manufactured by Breeze-Eastern Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-680-3386 has 1 manufacturer part number on file: Y1176-2-59S (Breeze-Eastern Llc).
Key specifications for Y1176-2-59S: Usage Design: EXTERNAL; Material Document and Classification: AISI,302 ASSN STD SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: DOUBLE OVAL; Outside Diameter: 0.651 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.