The O-Ring, cataloged under National Stock Number 5331-00-202-4581, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-202-4581 |
| Primary Part Number | 27680 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | CANCELLED |
| Material | RUBBER SYNTHETIC |
| Cross-Sectional Height | 0.125 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5331-00-202-4581 is a O-Ring, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-202-4581 has 3 cross-referenced part numbers: AS27680 (Aircraft Supplies), 27680 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 27680 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 6 known substitutes for 5331-00-202-4581: 5950-00-079-2966, 3110-00-100-6008, 3110-00-143-7524 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 27680: Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.125 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-202-4581 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.