The O-Ring, cataloged under National Stock Number 5331-00-472-2636, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Asc Pty Ltd. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-472-2636 |
| Primary Part Number | ASC1463202 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Asc Pty Ltd |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 6.219 INCHES MINIMUM AND 6.305 INCHES MAXIMUM IN |
| Temp Rating | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Center Hole Diameter | 5.961 INCHES MINIMUM AND 6.007 INCHES MAXIMUM IN |
| Elongation Percentage | 331 MAXIMUM |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ASC1463202 | Asc Pty Ltd (AUS) |
| 2-258N674-70 | Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA) |
| AN6230-36 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 2-258N674-70 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AV75-965PC5 | Automatic Switch Company Dba Asco (USA) |
| 5331PL0898303 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 820-2179130PC84 | Naval Ship Systems Command (USA) |
NSN 5331-00-472-2636 is a O-Ring, manufactured by Asc Pty Ltd, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-472-2636 has 7 cross-referenced part numbers: ASC1463202 (Asc Pty Ltd), 2-258N674-70 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), AN6230-36 (Aeronautical Standards Group Dept of Navy and Air Force), 2-258N674-70 (Parker-Hannifin Corp Div O-Ring Division), AV75-965PC5 (Automatic Switch Company Dba Asco) and 2 more.
There are 3 known substitutes for 5331-00-472-2636: 5330-00-054-6894, 5331-00-291-7380, 5331-01-410-6929. Verify interchangeability with system specifications before substitution.
Key specifications for ASC1463202: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 6.219 INCHES MINIMUM AND 6.305 INCHES MAXIMUM IN; Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-472-2636 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.