The Gasket, cataloged under National Stock Number 5330-00-146-2988, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Norfolk Naval Shipyard. Government technical data includes 3 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-146-2988 |
| Primary Part Number | 7943 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Norfolk Naval Shipyard |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Hole Diameter | 0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Bolt Hole Quantity | 5 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7943 | Norfolk Naval Shipyard (USA) |
NSN 5330-00-146-2988 is a Gasket, manufactured by Norfolk Naval Shipyard, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-146-2988 has 1 cross-referenced part number: 7943 (Norfolk Naval Shipyard).
There are 5 known substitutes for 5330-00-146-2988: 4730-00-237-7954, 5961-00-494-6029, 5340-00-790-5299 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7943: Overall Length: 8.531 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Hole Diameter: 0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Overall Width: 7.500 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.