The Gasket, cataloged under National Stock Number 5330-00-543-3114, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Progressive Service Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-543-3114 |
| Primary Part Number | 2775 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Progressive Service Co |
| Status | ACTIVE |
| Hardness Rating | 40.0 SHORE DUROMETER A NOMINAL OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 8.844 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Outside Corner Radius | 0.500 INCHES NOMINAL IN |
| Elongation Percentage | 500 MAXIMUM |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Hole Diameter | 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material Document and Classification | MIL-S-6855,CL 2,GR 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| FSC Application Data | HUBS ROTOR HELICOPTER |
| Bolt Circle Diameter | 9.750 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Side Radius From Gasket Center | 4.578 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S1610-26082 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 2775 PRIMARY | Progressive Service Co (USA) |
NSN 5330-00-543-3114 is a Gasket, manufactured by Progressive Service Co, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-543-3114 has 2 cross-referenced part numbers: S1610-26082 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 2775 (Progressive Service Co).
There are 12 known substitutes for 5330-00-543-3114: 5975-00-114-9862, 3110-00-156-1279, 5325-00-270-8888 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2775: Hardness Rating: 40.0 SHORE DUROMETER A NOMINAL OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Aperture Diameter: 8.844 INCHES NOMINAL IN; Bolt Hole Quantity: 4. 15 total characteristics are documented in the Federal Logistics Information System.