The O-Ring, cataloged under National Stock Number 5331-01-724-4587, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-724-4587 |
| Primary Part Number | 62656-100 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Hydraulics International, Inc. Dba Hydraulics International Inc |
| Status | ACTIVE |
| Center Hole Diameter | 5.23 INCHES NOMINAL IN |
| 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 |
|---|---|
| 62656-100 PRIMARY | Hydraulics International, Inc. Dba Hydraulics International Inc (USA) |
NSN 5331-01-724-4587 is a O-Ring, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-724-4587 has 1 manufacturer part number on file: 62656-100 (Hydraulics International, Inc. Dba Hydraulics International Inc).
Key specifications for 62656-100: Special Features: THICKNESS 0.139 INCHES IN; Center Hole Diameter: 5.23 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SEAL KIT. 1 specification is 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.