The O-Ring, cataloged under National Stock Number 5331-01-006-2137, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-01-006-2137 |
| Primary Part Number | AS568-914MILG22050 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Material | RUBBER CHLOROPRENE CLASS CR |
| Outside Diameter | 1.279 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.041 INCHES MINIMUM AND 1.053 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-013E688-70 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568-914MILG22050 PRIMARY | Sae International Dba Sae International (USA) |
| B14SR728-65 PRIMARY | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| ARP568-013MILG2 2050 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568-914MILG22050 | Society of Automotive Engineers Inc (USA) |
| ARP568-914MILG2 2050 | Zf Industrieantriebe Witten Gmbh (DEU) |
| A185-14 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 3-914E688-70 | Parker-Hannifin Corp Div O-Ring Division (USA) |
NSN 5331-01-006-2137 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-01-006-2137 has 8 cross-referenced part numbers: 2-013E688-70 (Zf Industrieantriebe Witten Gmbh), AS568-914MILG22050 (Sae International Dba Sae International), B14SR728-65 (Stillman Seal Corporation Div Stillman Seal Corperation), ARP568-013MILG2 2050 (Zf Industrieantriebe Witten Gmbh), AS568-914MILG22050 (Society of Automotive Engineers Inc) and 3 more.
There are 4 known substitutes for 5331-01-006-2137: 5305-00-149-9872, 5331-01-115-1298, 5331-01-283-9224 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-914MILG22050: Material: RUBBER CHLOROPRENE CLASS CR; Outside Diameter: 1.279 INCHES NOMINAL IN; Cross-Sectional Height: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Center Hole Diameter: 1.041 INCHES MINIMUM AND 1.053 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-01-006-2137 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.