The O-Ring, cataloged under National Stock Number 5331-00-599-2821, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 3 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-599-2821 |
| Primary Part Number | 99334 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | CANCELLED |
| Cross-Sectional Height | 0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Center Hole Diameter | 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5331-00-599-2821 is a O-Ring, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-599-2821 has 3 cross-referenced part numbers: 99334 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 99334 (Rtx Corporation Div Pratt & Whitney), 99334 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There is 1 known substitute for 5331-00-599-2821: 5940-00-937-2398. Verify interchangeability with system specifications before substitution.
Key specifications for 99334: Cross-Sectional Height: 0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Center Hole Diameter: 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-599-2821 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.