The O-Ring, cataloged under National Stock Number 5331-00-853-2379, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Fluid Conditioning Products, Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-853-2379 |
| Primary Part Number | 2609-6 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Fluid Conditioning Products, Inc. |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 233370-906 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 952-0906-410 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 26573 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| CA10973-70 | Zf Industrieantriebe Witten Gmbh (DEU) |
| PL7N-3 ITEM 92 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| SF10014PC36 | Siemens Energy, Inc. (USA) |
| 1000-012PC6 | Aluf Industries Inc (USA) |
| AN6290-06 | Zf Industrieantriebe Witten Gmbh (DEU) |
| SG4048PC33 | Circor Pumps North America Llc (USA) |
| 8616 FIND 38 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 118350 | Zf Industrieantriebe Witten Gmbh (DEU) |
| NK1255-3 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 3-906-N507-90 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 20256 FIND 22 A | Bk Manufacturing Co Inc Dba Bk Aerospace (USA) |
| 20247 FIND 26-3 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 2609-6 | Zf Industrieantriebe Witten Gmbh (DEU) |
| CA11353 PIECE 2 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| SG-4508 PIECE 5 | Siemens Energy, Inc. (USA) |
| 20199 FIND 25,2 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 906-7507 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5331-00-853-2379 is a O-Ring, manufactured by Fluid Conditioning Products, Inc., classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-853-2379 has 50 cross-referenced part numbers: 233370-906 (Zf Industrieantriebe Witten Gmbh), 952-0906-410 (Zf Industrieantriebe Witten Gmbh), 26573 (Electric Boat Corporation Div General Dynamics Electric Boat), CA10973-70 (Zf Industrieantriebe Witten Gmbh), PL7N-3 ITEM 92 (Air & Liquid Systems Corporation Dba Buffalo Pumps) and 45 more.
There are 12 known substitutes for 5331-00-853-2379: 3950-00-158-2747, 5331-00-165-1981, 5306-00-166-8498 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2609-6: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM IN; Cross-Sectional Height: 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-853-2379 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.