The O-Ring, cataloged under National Stock Number 5331-00-684-5098, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Nimikkeistokeskus Ncb Finland. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 17 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 | 5331-00-684-5098 |
| Primary Part Number | 10375808 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Nimikkeistokeskus Ncb Finland |
| Status | CANCELLED |
| Material | RUBBER SILICONE CLASS Q |
| Center Hole Diameter | 1.333 INCHES MINIMUM AND 1.343 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN |
| Temp Rating | -103.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Outside Diameter | 1.504 INCHES MINIMUM AND 1.540 INCHES MAXIMUM IN |
| Hardness Rating | 50.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10375808 | Nimikkeistokeskus Ncb Finland (FIN) |
| 5331PL0841416 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 5-157 | Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA) |
| 590-800-005 | Elettronica Spa (ITA) |
| EC0SV13 | Maryed International Inc Dba Buzzoff Outdoor Wear (USA) |
| 5331PL1985914 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AA55549-13 | Goldinger, Bernard Dba Conair Aviation Associates (USA) |
| A-A-55549 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MS90064-13 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AA55549-13 | Proponent, Inc. Dba Proponent (USA) |
| MS90064-5 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5-157 S899-50 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| EC0SV13 | National Starch and Chemical Co Emerson and Cuming Specialty Polymers Div (USA) |
| AA55549-13 | Parco, Llc (USA) |
| S0899 5-157 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AA55549-13 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 5-157 S899-50 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 5-157-77-545 | Parker Hannifin Corporation Div Aerospace Group Headquarters (USA) |
| 5M.3882.220.10 | Hensoldt Sensors Gmbh Div Seps (DEU) |
| NE240A5 | Thales Nederland (NLD) |
NSN 5331-00-684-5098 is a O-Ring, manufactured by Nimikkeistokeskus Ncb Finland, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-684-5098 has 22 cross-referenced part numbers: 10375808 (Nimikkeistokeskus Ncb Finland), 5331PL0841416 (Jednolity Indeks Materialowy - Uniform Material Index), 5-157 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), 590-800-005 (Elettronica Spa), EC0SV13 (Maryed International Inc Dba Buzzoff Outdoor Wear) and 17 more.
There are 12 known substitutes for 5331-00-684-5098: 4820-00-036-1747, 6110-00-110-5380, 3020-00-353-9268 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10375808: Material: RUBBER SILICONE CLASS Q; Center Hole Diameter: 1.333 INCHES MINIMUM AND 1.343 INCHES MAXIMUM IN; Cross-Sectional Height: 0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN; Temp Rating: -103.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-684-5098 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.