The O-Ring, cataloged under National Stock Number 5331-00-913-2663, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Stillman Seal Corporation Div Stillman Seal Corperation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-913-2663 |
| Primary Part Number | A12 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Stillman Seal Corporation Div Stillman Seal Corperation |
| Status | CANCELLED |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Hardness Rating | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.357 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-R-25897,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A12 PRIMARY | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| S8057BF7 | Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA) |
| 3627-7-11-70 PRIMARY | Hamilton Sundstrand Corporation (USA) |
| S2000-012R PRIMARY | Hydro-Aire Aerospace Corp (USA) |
| 16606A41-7 PRIMARY | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
| 2-12 77-545 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| S8057BF7 | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 5330009132663 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 2-012 V747-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 757075-012 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| EAB728-12 PRIMARY | Us Army Aviation and Missile Command (USA) |
| S8057BF7 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
| 2048430-2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| NAS1593-012 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| PRP902-7-829-70 PRIMARY | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 4619301048 | Zf Friedrichshafen Ag (DEU) |
| NAS1593-012ES | Eriks B.v. (NLD) |
| 2-012 V747-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| 206849 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| V0747 2-012 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
NSN 5331-00-913-2663 is a O-Ring, manufactured by Stillman Seal Corporation Div Stillman Seal Corperation, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-913-2663 has 23 cross-referenced part numbers: A12 (Stillman Seal Corporation Div Stillman Seal Corperation), S8057BF7 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), 3627-7-11-70 (Hamilton Sundstrand Corporation), S2000-012R (Hydro-Aire Aerospace Corp), 16606A41-7 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S) and 18 more.
There are 8 known substitutes for 5331-00-913-2663: 2520-00-116-6739, 5331-00-166-0980, 5331-00-169-0953 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for A12: Material: RUBBER FLUOROCARBON CLASS FPM; Hardness Rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Center Hole Diameter: 0.357 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-913-2663 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.