The O-Ring, cataloged under National Stock Number 5331-01-008-6541, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Danfoss Fluid Power Inc Easley Opn. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-008-6541 |
| Primary Part Number | A133125 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Danfoss Fluid Power Inc Easley Opn |
| Status | ACTIVE |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.293 INCHES MINIMUM AND 1.305 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| A133125 PRIMARY | Danfoss Fluid Power Inc Easley Opn (USA) |
| A24579-19-6 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
NSN 5331-01-008-6541 is a O-Ring, manufactured by Danfoss Fluid Power Inc Easley Opn, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-008-6541 has 2 manufacturer part numbers on file: A133125 (Danfoss Fluid Power Inc Easley Opn), A24579-19-6 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).
Key specifications for A133125: Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Center Hole Diameter: 1.293 INCHES MINIMUM AND 1.305 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 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.