The O-Ring, cataloged under National Stock Number 5331-00-111-7407, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-111-7407 |
| Primary Part Number | A6689-139-222 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| Status | CANCELLED |
| Material | RUBBER POLYISOPRENE NATURAL CLASS NR |
| Center Hole Diameter | 1.478 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 91103-37635 | Rosomak S.a (POL) |
| A6689-139-222 PRIMARY | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 91103-37635 | Patria Vehicles Oy (FIN) |
| 2-222E540-8 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| D2000-04 | American Society for Testing and Materials Dba Astm International (USA) |
| 20212PC33 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| AS568-222 | Sae International Dba Sae International (USA) |
| AS568-222 | Society of Automotive Engineers Inc (USA) |
| 10456418 | Nimikkeistokeskus Ncb Finland (FIN) |
| ARP568-222E540- 8 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-222E540-80 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 91103-37635 | Patria Land Oy (FIN) |
| 1323 243 | John Crane France (FRA) |
| 5331PL0866732 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 1323 243 | Flexibox Sa (FRA) |
NSN 5331-00-111-7407 is a O-Ring, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-111-7407 has 15 cross-referenced part numbers: 91103-37635 (Rosomak S.a), A6689-139-222 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 91103-37635 (Patria Vehicles Oy), 2-222E540-8 (Parker-Hannifin Corp Div O-Ring Division), D2000-04 (American Society for Testing and Materials Dba Astm International) and 10 more.
There are 10 known substitutes for 5331-00-111-7407: 5331-00-127-7199, 5331-00-480-2255, 5331-00-869-3918 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for A6689-139-222: Material: RUBBER POLYISOPRENE NATURAL CLASS NR; Center Hole Diameter: 1.478 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-111-7407 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.