The O-Ring, cataloged under National Stock Number 5331-01-513-8423, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Bombardier Transportation Austria Gmbh. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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 | 5331-01-513-8423 |
| Primary Part Number | 430-225 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Bombardier Transportation Austria Gmbh |
| Status | ACTIVE |
| Hardness Rating | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Cross-Sectional Height | 2.3 MILLIMETERS NOMINAL MM |
| Center Hole Diameter | 15.9 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 430-225 | Bombardier Wien Schienenfahrzeuge Ag (AUT) |
| DIN 3771-15,9X2,3-N FPM 75 | Bombardier Wien Schienenfahrzeuge Ag (AUT) |
| 430-225 PRIMARY | Bombardier Transportation Austria Gmbh (AUT) |
| DIN 3771-15,9X2,3-N FPM 75 | Bombardier Transportation Austria Gmbh (AUT) |
NSN 5331-01-513-8423 is a O-Ring, manufactured by Bombardier Transportation Austria Gmbh, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-513-8423 has 4 cross-referenced part numbers: 430-225 (Bombardier Wien Schienenfahrzeuge Ag), DIN 3771-15,9X2,3-N FPM 75 (Bombardier Wien Schienenfahrzeuge Ag), 430-225 (Bombardier Transportation Austria Gmbh), DIN 3771-15,9X2,3-N FPM 75 (Bombardier Transportation Austria Gmbh).
There are 4 known substitutes for 5331-01-513-8423: 5970-00-133-3786, 5970-01-179-7414, 5970-01-488-1229 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 430-225: End Item Identification: RQ-1; Hardness Rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM; Material: RUBBER FLUOROCARBON CLASS FPM; Cross-Sectional Height: 2.3 MILLIMETERS NOMINAL MM. 5 total characteristics are documented in the Federal Logistics Information System.