The O-Ring, cataloged under National Stock Number 5331-01-728-4841, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Tactair Fluid Controls Inc. 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 | 5331-01-728-4841 |
| Primary Part Number | MS282775-111 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Tactair Fluid Controls Inc |
| 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 |
|---|---|
| MS282775-111 PRIMARY | Tactair Fluid Controls Inc (USA) |
NSN 5331-01-728-4841 is a O-Ring, manufactured by Tactair Fluid Controls Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-728-4841 has 1 manufacturer part number on file: MS282775-111 (Tactair Fluid Controls Inc).
Key specifications for MS282775-111: Special Features: FOR TFC6102100 HAND PUMP; Part Name Assigned by Controlling Agency: O RING. 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.