The O-Ring, cataloged under National Stock Number 5331-01-658-1625, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Flextron Industries, Inc. Div Flextron Industries. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Flextron Industries, Inc. Div Flextron Industries (CAGE 21106) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-658-1625 |
| Primary Part Number | 17C060-6 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Flextron Industries, Inc. Div Flextron Industries |
| 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 |
|---|---|
| 17C060-6 PRIMARY | Flextron Industries, Inc. Div Flextron Industries (USA) |
| Reference | Meaning |
|---|---|
| 17C060 | D/9 Drawing number reference only Flextron Industries, Inc. Div Flextron Industries |
NSN 5331-01-658-1625 is a O-Ring, manufactured by Flextron Industries, Inc. Div Flextron Industries, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-658-1625 has 1 manufacturer part number on file: 17C060-6 (Flextron Industries, Inc. Div Flextron Industries).
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.