The O-Ring, cataloged under National Stock Number 5331-00-167-5176, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 32 commercial cross-references from 18 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 | 5331-00-167-5176 |
| Primary Part Number | A3581-916 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Cross-Sectional Height | 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Center Hole Diameter | 1.161 INCHES MINIMUM AND 1.181 INCHES MAXIMUM IN |
| Elongation Percentage | 125 MAXIMUM |
| Outside Diameter | 1.385 INCHES MINIMUM AND 1.421 INCHES MAXIMUM IN |
| Hardness Rating | 90.0 SHORE DUROMETER A NOMINAL |
| Temp Rating | -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4000-16 | Air-Way Manufacturing Company (USA) |
| M83248/2-916 | Society of Automotive Engineers Inc (USA) |
| M83248/2-916 | Lockheed Martin Sippican, Inc. Div Communication Division (USA) |
| 405863 | Bosch Automation Technology (USA) |
| R49388-916G | Zf Industrieantriebe Witten Gmbh (DEU) |
| ASC1100660 | Asc Pty Ltd (AUS) |
| 695-00916-0 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 3-916 V0709-90 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| MS83248/2-916 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 7583-41505 ITEM 20 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| A3581-916 PRIMARY | Sae International Dba Sae International (USA) |
| MILR83248 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M83248/2-916 PRIMARY | Sae International Dba Sae International (USA) |
| 52122 FIND 72 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| M83248/2-916 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| V0709 3-916 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| M83248/2-916ES | Eriks B.v. (NLD) |
| A3581-16 | Society of Automotive Engineers Inc (USA) |
| 406775 | Bosch Automation Technology (USA) |
| A3581-916 | Society of Automotive Engineers Inc (USA) |
NSN 5331-00-167-5176 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-167-5176 has 32 cross-referenced part numbers: 4000-16 (Air-Way Manufacturing Company), M83248/2-916 (Society of Automotive Engineers Inc), M83248/2-916 (Lockheed Martin Sippican, Inc. Div Communication Division), 405863 (Bosch Automation Technology), R49388-916G (Zf Industrieantriebe Witten Gmbh) and 27 more.
There are 12 known substitutes for 5331-00-167-5176: 5306-00-151-1413, 5330-00-397-4633, 6515-00-664-5399 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A3581-916: Cross-Sectional Height: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Material: RUBBER FLUOROCARBON CLASS FPM; Center Hole Diameter: 1.161 INCHES MINIMUM AND 1.181 INCHES MAXIMUM IN; Elongation Percentage: 125 MAXIMUM. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-167-5176 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.