The O-Ring, cataloged under National Stock Number 5331-00-172-7189, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Todd Combustion Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-172-7189 |
| Primary Part Number | D-42042 PIECE 6 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Todd Combustion Inc |
| Status | CANCELLED |
| Center Hole Diameter | 1.706 INCHES MINIMUM AND 1.734 INCHES MAXIMUM IN |
| Outside Diameter | 1.934 INCHES MINIMUM AND 1.978 INCHES MAXIMUM IN |
| Temp Rating | -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Hardness Rating | 90.0 SHORE DUROMETER A NOMINAL |
| Cross-Sectional Height | 0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D-42042 PIECE 6 | Todd Combustion Inc (USA) |
| AS568-924 | Society of Automotive Engineers Inc (USA) |
| AS568-924MIL-G- 23652 TYPE 2 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 3-924 V709-90 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| M83248-2-924 | Zf Industrieantriebe Witten Gmbh (DEU) |
| ARP568-924MILG23652TY2 | Society of Automotive Engineers Inc (USA) |
| 3-924V709-90 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 8-024-N300-90 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MILR83248 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 21333 FIND 34 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| M83248/2-924 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AMS7259 | Society of Automotive Engineers Inc (USA) |
| WE-00588-40U ITEM 23 | Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA) |
| W-202 H-A09 ITEM 73 | Grove Valve Operations (USA) |
| M83248-924 | Vard Newport (USA) |
| 028-07453 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 197582 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568-924 MIL-G-23652 TY 2 | Society of Automotive Engineers Inc (USA) |
| 5331PL0805375 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AMS-R-7362 TYPE 2 | Society of Automotive Engineers Inc (USA) |
NSN 5331-00-172-7189 is a O-Ring, manufactured by Todd Combustion Inc, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-172-7189 has 20 cross-referenced part numbers: D-42042 PIECE 6 (Todd Combustion Inc), AS568-924 (Society of Automotive Engineers Inc), AS568-924MIL-G- 23652 TYPE 2 (Zf Industrieantriebe Witten Gmbh), 3-924 V709-90 (Parker Hannifin Gmbh O-Ring Division), M83248-2-924 (Zf Industrieantriebe Witten Gmbh) and 15 more.
There are 11 known substitutes for 5331-00-172-7189: 5331-00-165-1978, 5331-00-456-2532, 5331-00-580-6330 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for D-42042 PIECE 6: Center Hole Diameter: 1.706 INCHES MINIMUM AND 1.734 INCHES MAXIMUM IN; Outside Diameter: 1.934 INCHES MINIMUM AND 1.978 INCHES MAXIMUM IN; Temp Rating: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF; Hardness Rating: 90.0 SHORE DUROMETER A NOMINAL. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-172-7189 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.