The Ring,retaining, cataloged under National Stock Number 5325-01-511-8043, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-511-8043 |
| Primary Part Number | 41699 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Moog Inc. Dba Ampac-Isp Corp |
| Status | ACTIVE |
| Material Document and Classification | ASTM B209 REV 14 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| Material | ALUMINUM ALLOY 6061 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 41699 PRIMARY | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 32D1MG-42290 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| MG1003710-0001 PRIMARY | Moog Inc. Dba Ampac-Isp Corp (USA) |
| Reference | Meaning |
|---|---|
| 32D1M-42290 ITEM 7 | 5/9 Secondary reference Moog Inc. Dba Ampac-Isp Corp |
NSN 5325-01-511-8043 is a Ring,retaining, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-511-8043 has 3 manufacturer part numbers on file: 41699 (Moog Inc. Dba Ampac-Isp Corp), 32D1MG-42290 (Moog Inc. Dba Ampac-Isp Corp), MG1003710-0001 (Moog Inc. Dba Ampac-Isp Corp).
Key specifications for 41699: Material Document and Classification: ASTM B209 REV 14 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE; Special Features: MATERIAL: ALUMINUM 6061-T651 PER ASTM B209 REV 14; Material: ALUMINUM ALLOY 6061. 2 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.