The Ring,retaining, cataloged under National Stock Number 5325-01-663-8556, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Metric & Multistandard Components Corp.. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-663-8556 |
| Primary Part Number | DIN6799 SX 3.2 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Metric & Multistandard Components Corp. |
| Status | ACTIVE |
| Usage Design | SPRING RETAINER |
| Inside Diameter | 3.2 MILLIMETERS NOMINAL MM |
| Ring Style | E |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| DIN6799 SX 3.2 PRIMARY | Metric & Multistandard Components Corp. (USA) |
| Reference | Meaning |
|---|---|
| 8059006 | 7/2 Vendor item drawing reference Thales Italia S. P. a. |
NSN 5325-01-663-8556 is a Ring,retaining, manufactured by Metric & Multistandard Components Corp., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-663-8556 has 1 manufacturer part number on file: DIN6799 SX 3.2 (Metric & Multistandard Components Corp.).
Key specifications for DIN6799 SX 3.2: Usage Design: SPRING RETAINER; Inside Diameter: 3.2 MILLIMETERS NOMINAL MM; Ring Style: E; Part Name Assigned by Controlling Agency: RETAINING RING. 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.