The Gasket, cataloged under National Stock Number 5330-00-735-4729, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-735-4729 |
| Primary Part Number | 2218598 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Shape Style | METAL AND SYNTHETIC RUBBER |
| Style Designator | NON-CIRCULAR |
| Bolt Hole Quantity | 8 |
| Aperture Length | 2.250 INCHES NOMINAL IN |
| Hole Diameter | 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.187 INCHES NOMINAL IN |
| Material | RUBBER SILICONE CLASS Q AND NICKEL ALLOY OVERALL |
| Cross-Sectional Thickness | 0.093 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.187 INCHES NOMINAL IN |
| Aperture Width | 1.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 44-90336D | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2218598 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2218598 PRIMARY | Naval Sea Systems Command (USA) |
| 31-493 | Metal Textile Div of General Cable Corp (USA) |
| 1090425 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5330-00-735-4729 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-735-4729 has 5 cross-referenced part numbers: 44-90336D (Zf Industrieantriebe Witten Gmbh), 2218598 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2218598 (Naval Sea Systems Command), 31-493 (Metal Textile Div of General Cable Corp), 1090425 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 4 known substitutes for 5330-00-735-4729: 5950-00-947-9705, 4940-01-117-9071, 1630-01-335-4542 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2218598: Cross-Sectional Shape Style: METAL AND SYNTHETIC RUBBER; Style Designator: NON-CIRCULAR; Bolt Hole Quantity: 8; Aperture Length: 2.250 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.