The O-Ring, cataloged under National Stock Number 5331-00-068-1782, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Gross Mechanical Laboratories Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-068-1782 |
| Primary Part Number | 2-222 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Gross Mechanical Laboratories Inc |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| Cross-Sectional Height | 0.143 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-00-068-1782 is a O-Ring, manufactured by Gross Mechanical Laboratories Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-068-1782 has 4 cross-referenced part numbers: 2-222 (Gross Mechanical Laboratories Inc), 01-222 (Gross Mechanical Laboratories Inc), 2-222 (Fincantieri S.p.a. Div Direzione Navi Militari), 2-222 (Parker Hannifin B.v.).
There are 5 known substitutes for 5331-00-068-1782: 6605-00-193-6888, 4820-00-384-0253, 5815-00-976-1116 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-222: Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.143 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.