The O-Ring, cataloged under National Stock Number 5331-00-064-4354, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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 | 5331-00-064-4354 |
| Primary Part Number | AS568-027 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Center Hole Diameter | 1.290 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN |
| Hardness Rating | 65.0 SHORE DUROMETER A NOMINAL |
| Cross-Sectional Height | 0.071 INCHES NOMINAL IN |
| Outside Diameter | 1.441 INCHES NOMINAL IN |
| Elongation Percentage | 200 MAXIMUM |
| Material | RUBBER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-00-064-4354 is a O-Ring, manufactured by Society of Automotive Engineers Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-064-4354 has 5 cross-referenced part numbers: AS568-027 (Society of Automotive Engineers Inc), AMS7271 (Society of Automotive Engineers Inc), AMS7271 (Sae International Dba Sae International), 29650SA (Mccanna Inc Dba Marpac Inc), AS568-027 (Sae International Dba Sae International).
There are 12 known substitutes for 5331-00-064-4354: 5331-00-104-7959, 5331-00-283-4609, 5331-00-515-6331 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-027: Center Hole Diameter: 1.290 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN; Hardness Rating: 65.0 SHORE DUROMETER A NOMINAL; Cross-Sectional Height: 0.071 INCHES NOMINAL IN; Outside Diameter: 1.441 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.