The O-Ring, cataloged under National Stock Number 5331-01-020-9272, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Div Hydraulic Accumulator Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-020-9272 |
| Primary Part Number | S1400-27G |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corporation Div Hydraulic Accumulator Division |
| Status | ACTIVE |
| Center Hole Diameter | 1.478 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN |
| Material | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 800850PC12 | Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA) |
| 303830 | Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA) |
| S1400-27G PRIMARY | Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA) |
NSN 5331-01-020-9272 is a O-Ring, manufactured by Parker-Hannifin Corporation Div Hydraulic Accumulator Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-020-9272 has 3 cross-referenced part numbers: 800850PC12 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division), 303830 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division), S1400-27G (Parker-Hannifin Corporation Div Hydraulic Accumulator Division).
There is 1 known substitute for 5331-01-020-9272: 4610-01-269-9618. Verify interchangeability with system specifications before substitution.
Key specifications for S1400-27G: Center Hole Diameter: 1.478 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN; Material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.