The O-Ring, cataloged under National Stock Number 5331-01-314-0818, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-314-0818 |
| Primary Part Number | 26000-1 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Hydraulics International, Inc. Dba Hydraulics International Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.070 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 0.590 INCHES NOMINAL IN |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Material Document and Classification | MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 26000-1 PRIMARY | Hydraulics International, Inc. Dba Hydraulics International Inc (USA) |
| 5331PL0658525 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5331-01-314-0818 is a O-Ring, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-314-0818 has 2 cross-referenced part numbers: 26000-1 (Hydraulics International, Inc. Dba Hydraulics International Inc), 5331PL0658525 (Jednolity Indeks Materialowy - Uniform Material Index).
There are 4 known substitutes for 5331-01-314-0818: 1560-00-446-3974, 5330-00-663-6711, 4330-01-548-3578 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26000-1: Cross-Sectional Height: 0.070 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 0.590 INCHES NOMINAL IN; Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL. 5 total characteristics are documented in the Federal Logistics Information System.