The O-Ring, cataloged under National Stock Number 5331-00-274-7857, 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 25 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-274-7857 |
| Primary Part Number | MS29513-038 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 2.754 INCHES NOMINAL IN |
| Center Hole Diameter | 2.604 INCHES MINIMUM AND 2.624 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-P-5315A | Society of Automotive Engineers Inc (USA) |
| AMS-P-5315A | Sae International Dba Sae International (USA) |
| SAE-AS29513 | Sae International Dba Sae International (USA) |
| RT253-65-038 | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA) |
| MS29513-038 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 038-C-69 | Federal-Mogul Corp Chassis Products Div (USA) |
| GS570EM038 | Northrop Grumman Systems Corporation (USA) |
| MS29513-038 | Society of Automotive Engineers Inc (USA) |
| PX-1775-038 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
| 7866-038 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| N1843-65-038 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| MS29513-038 PRIMARY | Sae International Dba Sae International (USA) |
| 038-C-69 | Ap Parts Co Industrial Sales Div (USA) |
| 2-038 N602-70 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 1793-038 | Parker-Hannifin Corporation Div O-Ring Division (USA) |
| SR-822A-60-038 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| 725-70-038 | Trostel Albert Packing Ltd (USA) |
| 2661058B038 | Parker Hannifin Corporation Div Aerospace Group Headquarters (USA) |
| PRP-568-038-457-60 | Parco, Llc (USA) |
| 60-P-31-038 | West American Rubber Co Extrude Products Div (USA) |
NSN 5331-00-274-7857 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-274-7857 has 25 cross-referenced part numbers: AMS-P-5315A (Society of Automotive Engineers Inc), AMS-P-5315A (Sae International Dba Sae International), SAE-AS29513 (Sae International Dba Sae International), RT253-65-038 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), MS29513-038 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 20 more.
There are 11 known substitutes for 5331-00-274-7857: 5331-00-166-5986, 5331-00-248-3832, 5331-00-248-3839 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS29513-038: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 2.754 INCHES NOMINAL IN; Center Hole Diameter: 2.604 INCHES MINIMUM AND 2.624 INCHES MAXIMUM IN; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.