The O-Ring, cataloged under National Stock Number 5331-01-580-6856, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Msc Industrial Supply. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-580-6856 |
| Primary Part Number | 115 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Msc Industrial Supply |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 115 PRIMARY | Msc Industrial Supply (USA) |
NSN 5331-01-580-6856 is a O-Ring, manufactured by Msc Industrial Supply, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-580-6856 has 1 manufacturer part number on file: 115 (Msc Industrial Supply).
Key specifications for 115: Special Features: MATERIAL: ETHYLENE-PROPYLENE-DIANE-RUBBER; Part Name Assigned by Controlling Agency: ORING, EPDM 70 DUROMETER; End Item Identification: 5855-01-573-2483;SIGHT,THERMAL. 0 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.
NSN 5331-01-580-6856 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.