The O-Ring, cataloged under National Stock Number 5331-01-126-1235, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Div O-Ring Division. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-126-1235 |
| Primary Part Number | 5014465-1 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Parker-Hannifin Corporation Div O-Ring Division |
| Status | ACTIVE |
| Cross-Sectional Height | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN |
| Center Hole Diameter | 15.710 INCHES MINIMUM AND 15.760 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| 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 |
|---|---|
| 5014465-1 PRIMARY | Parker-Hannifin Corporation Div O-Ring Division (USA) |
| Reference | Meaning |
|---|---|
| 5014465-1 | 5/9 Secondary reference Parker Hannifin Corporation Div O-Ring Division |
| 5014465-1 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 5014465-1 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
NSN 5331-01-126-1235 is a O-Ring, manufactured by Parker-Hannifin Corporation Div O-Ring Division, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-126-1235 has 1 manufacturer part number on file: 5014465-1 (Parker-Hannifin Corporation Div O-Ring Division).
Key specifications for 5014465-1: Cross-Sectional Height: 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN; Center Hole Diameter: 15.710 INCHES MINIMUM AND 15.760 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 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.