The O-Ring, cataloged under National Stock Number 5331-01-563-8974, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-563-8974 |
| Primary Part Number | V0894 2-014 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| 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 |
|---|---|
| V0894 2-014 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| Reference | Meaning |
|---|---|
| V0894 2-014 | 3/9 Design control — primary reference Parker Hannifin Corp Tube Fitting Div |
NSN 5331-01-563-8974 is a O-Ring, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-563-8974 has 1 manufacturer part number on file: V0894 2-014 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
Key specifications for V0894 2-014: Part Name Assigned by Controlling Agency: INAVY O-RING; End Item Identification: CONSOLIDATED AUTOMATED SUPPORT SYSTEM (CASS) USM-636 ELECTRICAL EQUIPMENT TEST SYSTEM:FEATGPRODUCTTYPE: O-RING RUBBER; TYPE: FLUOROCARBON; INSIDE DIAMETER: 0.489; WIDTH: 0.07; MATERIAL: V0894; DUROMETER:90. 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.