The O-Ring, cataloged under National Stock Number 5331-01-551-6723, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Alca Srl. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5331-01-551-6723 |
| Primary Part Number | AF968MP011044 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Alca Srl |
| 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 |
|---|---|
| AF968MP011044 | Alca Srl (ITA) |
| Reference | Meaning |
|---|---|
| MP011044 | 3/9 Design control — primary reference Morpho Detection, Llc |
NSN 5331-01-551-6723 is a O-Ring, manufactured by Alca Srl, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-551-6723 has 1 manufacturer part number on file: AF968MP011044 (Alca Srl).
Key specifications for AF968MP011044: Special Features: .614 INSIDE DIAMETER; Part Name Assigned by Controlling Agency: O RING 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.