The O-Ring, cataloged under National Stock Number 5331-00-308-2325, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Marotta Controls Inc. Government technical data includes 4 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 | 5331-00-308-2325 |
| Primary Part Number | 4400171-0230 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Marotta Controls Inc |
| Status | CANCELLED |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Elongation Percentage | 160 MAXIMUM |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 1.045 INCHES MINIMUM AND 1.057 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A6689-023-144 | Zf Industrieantriebe Witten Gmbh (DEU) |
| C12637PC38 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 4400171-0230 PRIMARY | Marotta Controls Inc (USA) |
NSN 5331-00-308-2325 is a O-Ring, manufactured by Marotta Controls Inc, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-308-2325 has 3 cross-referenced part numbers: A6689-023-144 (Zf Industrieantriebe Witten Gmbh), C12637PC38 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 4400171-0230 (Marotta Controls Inc).
There is 1 known substitute for 5331-00-308-2325: 5330-01-241-1929. Verify interchangeability with system specifications before substitution.
Key specifications for 4400171-0230: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Elongation Percentage: 160 MAXIMUM; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 1.045 INCHES MINIMUM AND 1.057 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-308-2325 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.