The Gasket, cataloged under National Stock Number 5330-00-559-2889, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-559-2889 |
| Primary Part Number | 121156 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division |
| Status | ACTIVE |
| Cross-Sectional Shape Style | METAL AND SYNTHETIC RUBBER |
| Bolt Circle Diameter | 4.375 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.120 INCHES NOMINAL IN |
| FSC Application Data | FUEL TANK,AIRCRAFT |
| Surface Treatment | ANODIZE OVERALL |
| Outside Corner Radius | 0.380 INCHES NOMINAL IN |
| Gage Ring Thickness | 0.080 INCHES NOMINAL IN |
| Bolt Hole Quantity | 6 |
| Style Designator | POLYGON |
| Surface Treatment Document and Classification | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | ALUMINUM ALLOY 6061 AND RUBBER SYNTHETIC OVERALL |
| Aperture Diameter | 3.125 INCHES NOMINAL IN |
| Hole Diameter | 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Peripheral Flat Quantity | 6 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 121156 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA) |
NSN 5330-00-559-2889 is a Gasket, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-559-2889 has 1 cross-referenced part number: 121156 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division).
There is 1 known substitute for 5330-00-559-2889: 6115-00-629-6116. Verify interchangeability with system specifications before substitution.
Key specifications for 121156: Cross-Sectional Shape Style: METAL AND SYNTHETIC RUBBER; Bolt Circle Diameter: 4.375 INCHES NOMINAL IN; Overall Width: 4.500 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.120 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.