The Ring,retaining, cataloged under National Stock Number 5325-00-228-9308, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Paneloc Corp the. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-228-9308 |
| Primary Part Number | L4650-1 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Paneloc Corp the |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| End Style | VERTEX CENTER OR ABOVE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Ring Style | STRAIGHT GAP |
| 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 |
|---|---|
| 2812188-4 | Naval Sea Systems Command (USA) |
| 10084210 | Us Army Aviation and Missile Command (USA) |
| L4650-1 PRIMARY | Paneloc Corp the (USA) |
| Reference | Meaning |
|---|---|
| 2812188-4 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 256-059-01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-00-228-9308 is a Ring,retaining, manufactured by Paneloc Corp the, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-228-9308 has 3 manufacturer part numbers on file: 2812188-4 (Naval Sea Systems Command), 10084210 (Us Army Aviation and Missile Command), L4650-1 (Paneloc Corp the).
1 possible match (shared part number, not a government interchangeability claim): 5325-00-584-9847. Verify interchangeability with system specifications before substitution.
Key specifications for L4650-1: Usage Design: EXTERNAL; End Style: VERTEX CENTER OR ABOVE; Cross-Sectional Shape Style: RECTANGULAR; Ring Style: STRAIGHT GAP. 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.