The O-Ring, cataloged under National Stock Number 5331-01-423-1624, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-423-1624 |
| Primary Part Number | A-A-59588 CL 2B GR 70 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Center Hole Diameter | 1.534 INCHES MINIMUM AND 1.564 INCHES MAXIMUM IN |
| Hardness Rating | 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM |
| Material | RUBBER SILICONE CLASS Q |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-A-59588 CL 2B GR 70 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AS568-129 | Sae International Dba Sae International (USA) |
| ZZ-R-765CL2BGR70/AS568-129 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS568-129 | Society of Automotive Engineers Inc (USA) |
NSN 5331-01-423-1624 is a O-Ring, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-423-1624 has 4 cross-referenced part numbers: A-A-59588 CL 2B GR 70 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AS568-129 (Sae International Dba Sae International), ZZ-R-765CL2BGR70/AS568-129 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AS568-129 (Society of Automotive Engineers Inc).
There are 6 known substitutes for 5331-01-423-1624: 5331-00-137-3293, 5331-00-138-0063, 5331-00-167-5117 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-59588 CL 2B GR 70: Center Hole Diameter: 1.534 INCHES MINIMUM AND 1.564 INCHES MAXIMUM IN; Hardness Rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM; Material: RUBBER SILICONE CLASS Q; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.