The O-Ring, cataloged under National Stock Number 5331-01-583-5228, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-583-5228 |
| Primary Part Number | M83261/1-023 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Temp Rating | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 1.051 INCHES NOMINAL IN |
| Material Document and Classification | -83461/1 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.070 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M83461/1-023 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M83261/1-023 | Society of Automotive Engineers Inc (USA) |
| M83261/1-023 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-01-583-5228 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-583-5228 has 3 cross-referenced part numbers: M83461/1-023 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M83261/1-023 (Society of Automotive Engineers Inc), M83261/1-023 (Sae International Dba Sae International).
There are 3 known substitutes for 5331-01-583-5228: 5331-01-107-4963, 5331-01-221-1122, 5330-01-245-1420. Verify interchangeability with system specifications before substitution.
Key specifications for M83261/1-023: Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF; Center Hole Diameter: 1.051 INCHES NOMINAL IN; Material Document and Classification: -83461/1 MIL SPEC SINGLE MATERIAL RESPONSE. 6 total characteristics are documented in the Federal Logistics Information System.