The Gasket, cataloged under National Stock Number 5330-00-641-4105, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 12 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-641-4105 |
| Primary Part Number | 3B1688 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | CANCELLED |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.625 INCHES NOMINAL IN |
| Inside Corner Inverted Radius | 0.375 INCHES NOMINAL IN |
| Aperture Width | 2.750 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.375 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Style Designator | NON-CIRCULAR |
| Material | CORK OVERALL |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Hole Diameter | 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Aperture Length | 3.750 INCHES NOMINAL IN |
| Outside Corner Radius | 0.375 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5330-00-641-4105 is a Gasket, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-641-4105 has 2 cross-referenced part numbers: 3B1688 (Caterpillar Inc Div Caterpillar Defense), 35535 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products).
There are 4 known substitutes for 5330-00-641-4105: 5330-00-189-1897, 5120-00-223-6940, 5962-01-179-8088 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3B1688: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Overall Width: 3.500 INCHES NOMINAL IN; Outside Edge to Bolt Hole Center Distance Along Length: 0.625 INCHES NOMINAL IN; Inside Corner Inverted Radius: 0.375 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-641-4105 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.