The Gasket, cataloged under National Stock Number 5330-01-555-7900, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tech Products Corp. Government technical data includes 7 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 | 5330-01-555-7900 |
| Primary Part Number | 51875 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Tech Products Corp |
| Status | ACTIVE |
| Aperture Diameter | 1.1875 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Style Designator | CIRCULAR |
| Bolt Hole Quantity | 6 |
| Cross-Sectional Thickness | 0.500 INCHES NOMINAL IN |
| Material | RUBBER NEOPRENE OVERALL |
| Outside Diameter | 1.9062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 51875 PRIMARY | Tech Products Corp (USA) |
NSN 5330-01-555-7900 is a Gasket, manufactured by Tech Products Corp, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-555-7900 has 1 cross-referenced part number: 51875 (Tech Products Corp).
There is 1 known substitute for 5330-01-555-7900: 5330-00-291-9013. Verify interchangeability with system specifications before substitution.
Key specifications for 51875: Aperture Diameter: 1.1875 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: RING MOUNT; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Style Designator: CIRCULAR. 10 total characteristics are documented in the Federal Logistics Information System.