The O-Ring, cataloged under National Stock Number 5331-01-692-4975, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mide Technology Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Mide Technology Corp (CAGE 0ZEU0) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-692-4975 |
| Primary Part Number | 100-101-721 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Mide Technology Corp |
| 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 |
|---|---|
| 100-101-721 PRIMARY | Mide Technology Corp (USA) |
| Reference | Meaning |
|---|---|
| 100-101-799 ITEM 1.06 | D/9 Drawing number reference only Mide Technology Corp |
NSN 5331-01-692-4975 is a O-Ring, manufactured by Mide Technology Corp, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-692-4975 has 1 manufacturer part number on file: 100-101-721 (Mide Technology Corp).
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.