The O-Ring Set, cataloged under National Stock Number 5331-01-461-2192, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Deval Life Cycle Support Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5331-01-461-2192 |
| Primary Part Number | 9-963-4-27 |
| Item Name | O-Ring Set |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Deval Life Cycle Support 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 |
|---|---|
| 9-963-4-27 PRIMARY | Deval Life Cycle Support Llc (USA) |
| Reference | Meaning |
|---|---|
| 9-963-4-27 | 5/9 Secondary reference Spirol International Corporation |
NSN 5331-01-461-2192 is a O-Ring Set, manufactured by Deval Life Cycle Support Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-461-2192 has 1 manufacturer part number on file: 9-963-4-27 (Deval Life Cycle Support Llc).
Key specifications for 9-963-4-27: End Item Identification: WEAPONS LOADER; 1710-01-505-3956. 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.