The O-Ring, cataloged under National Stock Number 5331-00-482-7055, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 23 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-482-7055 |
| Primary Part Number | 7103-10 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect |
| Status | ACTIVE |
| Center Hole Diameter | 10.954 INCHES MINIMUM AND 11.014 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 11.189 INCHES MINIMUM AND 11.335 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS29513-276 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 457-60-276 | Parco, Llc (USA) |
| 2-276 N602-70 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| PX1775-276 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
| MS29513-276 | Dbr Industries, Inc. Dba Dbr Industries Inc (USA) |
| MS29513-276 | Leonardo Spa Aeronautics Division - Venegono Superiore Site (ITA) |
| MS29513-276 | Society of Automotive Engineers Inc (USA) |
| 2-276 N602-70 | Dolly Mfg Corp (USA) |
| 7103-10 PRIMARY | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA) |
| SR-822A-60-276 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| 7866-276 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| SAE-AS29513-276 PRIMARY | Sae International Dba Sae International (USA) |
| SR-822A-60-276 | Hutchinson Seal De Mexico Stillman Seal Division Div Stillman Seal,jpr,espa (MEX) |
| 1793-276 | Parker-Hannifin Corporation Div O-Ring Division (USA) |
| 5331PL1937559 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 2-276 N602-70 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| 725-70-276 | Trostel Albert Packing Ltd (USA) |
| 60-P-31-276 | West American Rubber Co Extrude Products Div (USA) |
| PRP568-2760457-60 | Parco, Llc (USA) |
| C-69-276 | Federal-Mogul Corp Government Sales Dept (USA) |
NSN 5331-00-482-7055 is a O-Ring, manufactured by Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-482-7055 has 27 cross-referenced part numbers: MS29513-276 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 457-60-276 (Parco, Llc), 2-276 N602-70 (Parker-Hannifin Corp Div O-Ring Division), PX1775-276 (Acushnet Rubber Company, Inc. Dba Precix), MS29513-276 (Dbr Industries, Inc. Dba Dbr Industries Inc) and 22 more.
There are 2 known substitutes for 5331-00-482-7055: 4220-00-905-5447, 6630-01-193-1166. Verify interchangeability with system specifications before substitution.
Key specifications for 7103-10: Center Hole Diameter: 10.954 INCHES MINIMUM AND 11.014 INCHES MAXIMUM IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 11.189 INCHES MINIMUM AND 11.335 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.