The O-Ring, cataloged under National Stock Number 5331-01-103-2597, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-103-2597 |
| Primary Part Number | AS568-908-MIL-G-23652TY2 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Material Document and Classification | MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Cross-Sectional Height | 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Outside Diameter | 0.818 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 2 TYPE |
| Departure From Cited Document | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Center Hole Diameter | 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN |
| Hardness Rating | 88.0 SHORE DUROMETER A MINIMUM |
| Criticality Code Justification | ZZZY |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-908-MIL-G-23652TY2 | Society of Automotive Engineers Inc (USA) |
| 02704 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| AS568-908-MIL-G-23652TY2CP | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5331-01-103-2597 is a O-Ring, manufactured by Society of Automotive Engineers Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-103-2597 has 3 cross-referenced part numbers: AS568-908-MIL-G-23652TY2 (Society of Automotive Engineers Inc), 02704 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), AS568-908-MIL-G-23652TY2CP (Naval Inventory Control Point Mechanicsburg).
There are 12 known substitutes for 5331-01-103-2597: 5331-00-023-7553, 3120-00-064-7687, 5331-00-466-2174 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-908-MIL-G-23652TY2: Material Document and Classification: MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Cross-Sectional Height: 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN; Outside Diameter: 0.818 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.