The Gasket, cataloged under National Stock Number 5330-00-828-9731, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-828-9731 |
| Primary Part Number | 54A50A84 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Aperture Diameter | 3.781 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| FSC Application Data | SPRAY TANK,AIRCRAFT |
| Material | CORK OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 4.312 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21279 | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
| 54A50A84 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 21276 | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
| 54A50A84 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5330-00-828-9731 is a Gasket, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-828-9731 has 4 cross-referenced part numbers: 21279 (L3harris Technologies, Inc. Div Space and Airborne Systems), 54A50A84 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 21276 (L3harris Technologies, Inc. Div Space and Airborne Systems), 54A50A84 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
There are 8 known substitutes for 5330-00-828-9731: 3040-00-076-4764, 5945-00-196-4772, 5961-00-356-2978 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 54A50A84: Aperture Diameter: 3.781 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Style Designator: CIRCULAR; FSC Application Data: SPRAY TANK,AIRCRAFT. 7 total characteristics are documented in the Federal Logistics Information System.