The O-Ring, cataloged under National Stock Number 5331-01-666-8110, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Chase Filters & Components, Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-666-8110 |
| Primary Part Number | 4010-906V7 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Chase Filters & Components, Llc |
| 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 |
|---|---|
| 4010-906V7 | Oxycheck Pty Limited (AUS) |
| 4010-906V7 PRIMARY | Chase Filters & Components, Llc (USA) |
| Reference | Meaning |
|---|---|
| F1170-10 | D/9 Drawing number reference only Chase Filters & Components, Llc |
NSN 5331-01-666-8110 is a O-Ring, manufactured by Chase Filters & Components, Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-666-8110 has 2 manufacturer part numbers on file: 4010-906V7 (Oxycheck Pty Limited), 4010-906V7 (Chase Filters & Components, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5331-01-666-8112. Verify interchangeability with system specifications before substitution.
Key specifications for 4010-906V7: Part Name Assigned by Controlling Agency: O-RING, SZ 906 VITON. 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.
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.