The O-Ring, cataloged under National Stock Number 5331-01-445-5285, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Warn Industries Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-445-5285 |
| Primary Part Number | 983568 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Warn Industries Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.103 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE NITRILE |
| Center Hole Diameter | 0.549 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-445-5285 is a O-Ring, manufactured by Warn Industries Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-445-5285 has 5 cross-referenced part numbers: 983568 (Warn Industries Inc), 15605 (Warn Industries, Inc. Dba Warn Div Warn Industries), AS568-113 (Sae International Dba Sae International), 15605 (Warn Industries Inc), AS568-113 (Society of Automotive Engineers Inc).
There are 12 known substitutes for 5331-01-445-5285: 5950-00-078-5781, 5331-00-087-3767, 5310-00-407-9679 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 983568: Cross-Sectional Height: 0.103 INCHES NOMINAL IN; Material: RUBBER BUTADIENE NITRILE; Special Features: O.D. 0.750 IN.; MATL BUNA N, 70 DUROMETER IN; Center Hole Diameter: 0.549 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.