The Ring,retaining, cataloged under National Stock Number 5325-01-050-7289, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-01-050-7289 |
| Primary Part Number | 890348-3 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| Unit Package Type | ENVELOPE, HEAT SEALED |
| Cross-Sectional Shape Style | RECTANGULAR |
| Major Thickness | 0.015 INCHES NOMINAL IN |
| Inside Diameter | 0.062 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | E |
| 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 |
|---|---|
| 890348-3 PRIMARY | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| Reference | Meaning |
|---|---|
| 890348-3 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5325-01-050-7289 is a Ring,retaining, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-050-7289 has 1 manufacturer part number on file: 890348-3 (Honeywell International, Inc Div Aerospace-Tucson).
Key specifications for 890348-3: Usage Design: EXTERNAL; Unit Package Type: ENVELOPE, HEAT SEALED; Cross-Sectional Shape Style: RECTANGULAR; Major Thickness: 0.015 INCHES NOMINAL IN. 7 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.