The O-Ring, cataloged under National Stock Number 5331-01-021-2545, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Dezurik, Inc.. Government technical data includes 3 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 | 5331-01-021-2545 |
| Primary Part Number | 1713929 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Dezurik, Inc. |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.419 INCHES MINIMUM AND 0.424 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-021-2545 is a O-Ring, manufactured by Dezurik, Inc., classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-021-2545 has 2 cross-referenced part numbers: 1713929 (Dezurik, Inc.), 103-11-3 (Apco/valve & Primer Corp).
There are 4 known substitutes for 5331-01-021-2545: 5340-00-020-8499, 4140-00-880-0262, 3120-01-113-3825 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1713929: Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Center Hole Diameter: 0.419 INCHES MINIMUM AND 0.424 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.