The O-Ring, cataloged under National Stock Number 5331-00-263-8032, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 35 commercial cross-references from 29 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 | 5331-00-263-8032 |
| Primary Part Number | MS29512-10 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Outside Diameter | 0.934 INCHES MINIMUM AND 0.964 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS29512-10 PRIMARY | Sae International Dba Sae International (USA) |
| MS29512-10 | Le Joint Francais (FRA) |
| PRP568-01-457-60-10 | Parco, Llc (USA) |
| 3-10B480-7 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| RI253-65-10 | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA) |
| 946.91.27.210 | Pilatus Aircraft Ltd (CHE) |
| MS29512-10 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| PZ-1775-10 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
| 10086600 | Nimikkeistokeskus Ncb Finland (FIN) |
| 010-7866 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| MS29512-10/3-910 | Dbr Industries, Inc. Dba Dbr Industries Inc (USA) |
| SR-822A-60-10 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| 3-10B480-7 | Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA) |
| J515-10-1 | Society of Automotive Engineers Inc (USA) |
| MS29512-10 | Dbr Industries, Inc. Dba Dbr Industries Inc (USA) |
| 10V60-141-10 | Houghton International Inc. (USA) |
| GHN10094-8 | Lockheed Martin Corp (USA) |
| 25769 | Hamilton Sundstrand Corporation (USA) |
| MS29512-10 | Goriziane Group Spa (ITA) |
| 3-910 N602-70 | Parker Hannifin Gmbh O-Ring Division (DEU) |
NSN 5331-00-263-8032 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-263-8032 has 35 cross-referenced part numbers: MS29512-10 (Sae International Dba Sae International), MS29512-10 (Le Joint Francais), PRP568-01-457-60-10 (Parco, Llc), 3-10B480-7 (Parker-Hannifin Corp Div O-Ring Division), RI253-65-10 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp) and 30 more.
There are 12 known substitutes for 5331-00-263-8032: 5310-00-011-5551, 5307-00-019-1511, 4920-00-139-7976 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS29512-10: Outside Diameter: 0.934 INCHES MINIMUM AND 0.964 INCHES MAXIMUM IN; End Item Identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-263-8032 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.