The Ring,retaining, cataloged under National Stock Number 5325-00-768-8563, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Smalley Steel Ring Co.. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Ring,retaining |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Parker Hannifin Corporation Div Cylinder Division (CAGE 13829); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Fnss Savunma Sistemleri Anonim Sirketi (CAGE T0720); Curtiss-Wright Controls, Inc. Div Actuation Division (CAGE 0AHP5) |
| Parameter | Value |
|---|---|
| NSN | 5325-00-768-8563 |
| Primary Part Number | WHT-206 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Smalley Steel Ring Co. |
| Status | ACTIVE |
| 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 |
|---|---|
| 6CS335 | Oshkosh Defense Llc (USA) |
| X134-206 | Parker Hannifin Corporation Div Cylinder Division (USA) |
| 7064711 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 7064711 | Fnss Savunma Sistemleri Anonim Sirketi (TUR) |
| 248D106 | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| WHT-206 PRIMARY | Smalley Steel Ring Co. (USA) |
| 391 2686 063 | Parker Hannifin Corporation Div Cylinder Division (USA) |
| Reference | Meaning |
|---|---|
| X134-206 | 5/2 Secondary reference U.S. Government activity |
| 391-2686-063 | 5/2 Secondary reference U.S. Government activity |
| 6800021 | 5/9 Secondary reference Eaton Corp Forestry and Construction Equipment Div Batavia Plant |
| 70000035 | 5/9 Secondary reference Caterpillar Paving Products Inc |
| 5365007688563 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 6CS335 | 5/9 Secondary reference Oshkosh Corp |
| RRT206 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-00-768-8563 is a Ring,retaining, manufactured by Smalley Steel Ring Co., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-768-8563 has 7 manufacturer part numbers on file: 6CS335 (Oshkosh Defense Llc), X134-206 (Parker Hannifin Corporation Div Cylinder Division), 7064711 (U S Army Tank Automotive Command Amsta-Im-Mm), 7064711 (Fnss Savunma Sistemleri Anonim Sirketi), 248D106 (Curtiss-Wright Controls, Inc. Div Actuation Division) and 2 more.
1 possible match (shared part number, not a government interchangeability claim): 5365-01-103-3465. Verify interchangeability with system specifications before substitution.
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.