The Ring,retaining, cataloged under National Stock Number 5325-00-486-2710, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is L3harris Interstate Electronics Corporation. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-00-486-2710 |
| Primary Part Number | 672-2-112 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | L3harris Interstate Electronics Corporation |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| End Style | 90 DEGREE PARALLEL |
| Material Diameter | 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-W-423, COMP 302, COND B FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.200 INCHES MINIMUM AND 1.273 INCHES MAXIMUM IN |
| Inside Diameter | 1.140 INCHES MINIMUM AND 1.203 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | STRAIGHT GAP |
| Surface Treatment | PASSIVATE |
| 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 |
|---|---|
| 672-2-112 PRIMARY | L3harris Interstate Electronics Corporation (USA) |
| Reference | Meaning |
|---|---|
| 672-2-112 | 5/9 Secondary reference U.S. Government activity |
NSN 5325-00-486-2710 is a Ring,retaining, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-486-2710 has 1 manufacturer part number on file: 672-2-112 (L3harris Interstate Electronics Corporation).
Key specifications for 672-2-112: Usage Design: EXTERNAL; End Style: 90 DEGREE PARALLEL; Material Diameter: 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; Material Document and Classification: QQ-W-423, COMP 302, COND B FED SPEC SINGLE MATERIAL RESPONSE. 11 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.