The O-Ring, cataloged under National Stock Number 5331-00-800-6353, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div O-Ring Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-800-6353 |
| Primary Part Number | PRP914-38142-70 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker Hannifin Corporation Div O-Ring Division |
| Status | CANCELLED |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 2.318 INCHES NOMINAL IN |
| Center Hole Diameter | 2.102 INCHES MINIMUM AND 2.122 INCHES MAXIMUM IN |
| Elongation Percentage | 250 MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS29561-138 | Dbr Industries, Inc. Dba Dbr Industries Inc (USA) |
| PRP914-38142-70 PRIMARY | Parker Hannifin Corporation Div O-Ring Division (USA) |
| AS29561-138 | Sae International Dba Sae International (USA) |
| 11-138 | Hiller Aircraft Corporation (USA) |
| SAE-AS29561 | Sae International Dba Sae International (USA) |
| MS29561-138 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AS29561-138 | Society of Automotive Engineers Inc (USA) |
| 58901A008138 | Leonardo S.p.a. Div Electronics (ITA) |
| 2-138 47-071 | Dolly Mfg Corp (USA) |
| MS29561-138 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| AS29561-138 | Dbr Industries, Inc. Dba Dbr Industries Inc (USA) |
| MS29561-138 | Society of Automotive Engineers Inc (USA) |
| MS29561-138 PRIMARY | Sae International Dba Sae International (USA) |
| 58901A008138 | Galileo Avionica Spa (ITA) |
NSN 5331-00-800-6353 is a O-Ring, manufactured by Parker Hannifin Corporation Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-800-6353 has 14 cross-referenced part numbers: MS29561-138 (Dbr Industries, Inc. Dba Dbr Industries Inc), PRP914-38142-70 (Parker Hannifin Corporation Div O-Ring Division), AS29561-138 (Sae International Dba Sae International), 11-138 (Hiller Aircraft Corporation), SAE-AS29561 (Sae International Dba Sae International) and 9 more.
There are 11 known substitutes for 5331-00-800-6353: 2530-00-458-6603, 5999-00-850-9933, 6515-01-152-1957 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for PRP914-38142-70: Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 2.318 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-800-6353 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.