The O-Ring, cataloged under National Stock Number 5331-01-535-2558, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Parker Hannifin Corporation Div Village Marine Tech. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5331-01-535-2558 |
| Primary Part Number | 70-3074 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Parker Hannifin Corporation Div Village Marine Tech |
| 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 |
|---|---|
| 70-3074 PRIMARY | Parker Hannifin Corporation Div Village Marine Tech (USA) |
| Reference | Meaning |
|---|---|
| M2065 ITEM 56 | 5/9 Secondary reference Parker Hannifin Corporation Div Village Marine Tech |
| M2066 PC15 | 5/9 Secondary reference Parker Hannifin Corporation Div Village Marine Tech |
| 70-2030 ITEM 45 | 5/9 Secondary reference Parker Hannifin Corporation Div Village Marine Tech |
NSN 5331-01-535-2558 is a O-Ring, manufactured by Parker Hannifin Corporation Div Village Marine Tech, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-535-2558 has 1 manufacturer part number on file: 70-3074 (Parker Hannifin Corporation Div Village Marine Tech).
Key specifications for 70-3074: End Item Identification: MODEL RC 5000MIL. 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.